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  • Manufacturer
      Nexperia USA Inc. (3)
      ON Semiconductor (19)
      Renesas Electronics America Inc (1)
      STMicroelectronics (5)
      Texas Instruments (72)
    • Additional Feature
        WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE (4)
        WITH INHIBIT (1)
        CASCADABLE (8)
        B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS (2)
        WITH PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS (2)
        WITH A=B AND A > B OUTPUTS (2)
      • Base Part Number
          74ALS521 (4)
          74ALS679 (1)
          74ALS688 (3)
          74AS885 (2)
          74F521 (4)
          74HC682 (2)
          74HC684 (2)
          74HC688 (1)
        • Contact Plating
            Gold (2)
          • ECCN Code
              EAR99 (15)
            • Factory Lead Time
                6 Weeks (14)
                35 Weeks (1)
                16 Weeks (1)
              • Family
                  ALS (8)
                  AS (2)
                  F/FAST (4)
                  HC/UH (6)
                • Height
                    2.65mm (11)
                    5.08mm (3)
                    2mm (2)
                  • Height Seated (Max)
                      2.65mm (3)
                    • High Level Output Current
                        -5.2mA (1)
                      • HTS Code
                          8542.39.00.01 (1)
                        • JESD-609 Code
                            e4 (19)
                          • Lead Free
                              Lead Free (19)
                            • Length
                                12.8mm (10)
                                24.33mm (3)
                                12.6mm (2)
                                15.4mm (1)
                                31.64mm (1)
                              • Lifecycle Status
                                  ACTIVE (Last Updated: 1 day ago) (7)
                                  ACTIVE (Last Updated: 5 days ago) (1)
                                  ACTIVE (Last Updated: 2 days ago) (3)
                                  ACTIVE (Last Updated: 3 days ago) (2)
                                  ACTIVE (Last Updated: 4 days ago) (1)
                                  ACTIVE (Last Updated: 1 week ago) (2)
                                • Load Capacitance
                                    50pF (18)
                                  • Logic IC Type
                                      IDENTITY COMPARATOR (1)
                                    • Low Level Output Current
                                        5.2mA (1)
                                      • Max I(ol)
                                          0.024 A (7)
                                          0.02 A (5)
                                          0.0052 A (4)
                                        • Max Operating Temperature
                                            85u00b0C (1)
                                          • Max Propagation Delay @ V, Max CL
                                              20ns @ 5V, 50pF (7)
                                              30ns @ 5V, 50pF (1)
                                              17.5ns @ 5V, 50pF (2)
                                              10ns @ 5V, 50pF (4)
                                              47ns @ 6V, 50pF (4)
                                              36ns @ 6V, 50pF (1)
                                            • Max Supply Current
                                                28mA (1)
                                                19mA (3)
                                                210mA (2)
                                                32mA (4)
                                                700u03bcA (2)
                                                8u03bcA (2)
                                              • Max Supply Voltage
                                                  6V (1)
                                                • Min Operating Temperature
                                                    -40u00b0C (1)
                                                  • Min Supply Voltage
                                                      2V (1)
                                                    • Moisture Sensitivity Level (MSL)
                                                        1 (Unlimited) (20)
                                                      • Mount
                                                          Surface Mount (16)
                                                          Through Hole (4)
                                                        • Mounting Type
                                                            Surface Mount (15)
                                                            Through Hole (4)
                                                          • Nominal Supply Current
                                                              12mA (1)
                                                              4mA (1)
                                                            • Number of Bits
                                                                8 (19)
                                                                12 (1)
                                                              • Number of Functions
                                                                  1 (20)
                                                                • Number of Pins
                                                                    20 (18)
                                                                    24 (2)
                                                                  • Number of Terminations
                                                                      20 (18)
                                                                      24 (2)
                                                                    • Operating Supply Current
                                                                        12mA (1)
                                                                        21mA (1)
                                                                        480u03bcA (1)
                                                                        8u03bcA (1)
                                                                      • Operating Supply Voltage
                                                                          5V (19)
                                                                        • Operating Temperature
                                                                            0u00b0C~70u00b0C (14)
                                                                            -40u00b0C~85u00b0C (5)
                                                                          • Output
                                                                              Active Low (16)
                                                                              Active High (3)
                                                                            • Output Current
                                                                                24mA (3)
                                                                                20mA (1)
                                                                                5.2mA (1)
                                                                              • Output Function
                                                                                  A=B (12)
                                                                                  AB (2)
                                                                                  A=B, A>B (4)
                                                                                • Output Type
                                                                                    TTL (1)
                                                                                  • Package / Case
                                                                                      20-SOIC (0.295, 7.50mm Width) (12)
                                                                                      20-DIP (0.300, 7.62mm) (3)
                                                                                      20-SOIC (0.209, 5.30mm Width) (2)
                                                                                      24-SOIC (0.295, 7.50mm Width) (1)
                                                                                      24-DIP (0.300, 7.62mm) (1)
                                                                                      SOIC (1)
                                                                                    • Packaging
                                                                                        Tube (11)
                                                                                        Tape & Reel (TR) (5)
                                                                                        Cut Tape (CT) (3)
                                                                                        Rail/Tube (1)
                                                                                      • Packing Method
                                                                                          TR (7)
                                                                                        • Part Status
                                                                                            Active (16)
                                                                                            Obsolete (3)
                                                                                          • Pbfree Code
                                                                                              yes (19)
                                                                                            • Peak Reflow Temperature (Cel)
                                                                                                260 (15)
                                                                                                NOT SPECIFIED (1)
                                                                                              • Pin Count
                                                                                                  20 (18)
                                                                                                  24 (2)
                                                                                                • Polarity
                                                                                                    Inverting (17)
                                                                                                    Non-Inverting (2)
                                                                                                  • Power Supplies
                                                                                                      5V (13)
                                                                                                      2/6V (5)
                                                                                                    • Power Supply Current-Max (ICC)
                                                                                                        19mA (4)
                                                                                                        1.1mA (2)
                                                                                                      • Prop. Delay@Nom-Sup
                                                                                                          22 ns (4)
                                                                                                          11 ns (2)
                                                                                                          45 ns (1)
                                                                                                        • Propagation Delay
                                                                                                            22 ns (3)
                                                                                                            20 ns (4)
                                                                                                            30 ns (1)
                                                                                                            17.5 ns (2)
                                                                                                            10 ns (3)
                                                                                                            11 ns (1)
                                                                                                            47 ns (3)
                                                                                                            344 ns (1)
                                                                                                            265 ns (1)
                                                                                                            36 ns (1)
                                                                                                          • Qualification Status
                                                                                                              Not Qualified (1)
                                                                                                            • Quiescent Current
                                                                                                                8u03bcA (2)
                                                                                                              • Radiation Hardening
                                                                                                                  No (19)
                                                                                                                • REACH SVHC
                                                                                                                    No SVHC (10)
                                                                                                                  • Response Time
                                                                                                                      3 ns (1)
                                                                                                                    • RoHS Status
                                                                                                                        ROHS3 Compliant (19)
                                                                                                                        RoHS Compliant (1)
                                                                                                                      • Series
                                                                                                                          74ALS (8)
                                                                                                                          74AS (2)
                                                                                                                          74F (4)
                                                                                                                          74HC (5)
                                                                                                                        • Supply Voltage
                                                                                                                            5V (20)
                                                                                                                          • Supply Voltage-Max (Vsup)
                                                                                                                              5.5V (1)
                                                                                                                              6V (5)
                                                                                                                            • Supply Voltage-Min (Vsup)
                                                                                                                                4.5V (1)
                                                                                                                                2V (5)
                                                                                                                              • Temperature Grade
                                                                                                                                  INDUSTRIAL (1)
                                                                                                                                • Terminal Finish
                                                                                                                                    Nickel/Palladium/Gold (Ni/Pd/Au) (17)
                                                                                                                                  • Terminal Form
                                                                                                                                      GULL WING (16)
                                                                                                                                    • Terminal Pitch
                                                                                                                                        1.27mm (16)
                                                                                                                                        2.54mm (4)
                                                                                                                                      • Terminal Position
                                                                                                                                          DUAL (20)
                                                                                                                                        • Termination
                                                                                                                                            Through Hole (1)
                                                                                                                                            SMD/SMT (3)
                                                                                                                                          • Thickness
                                                                                                                                              2.35mm (11)
                                                                                                                                              4.57mm (3)
                                                                                                                                              1.95mm (2)
                                                                                                                                            • Time@Peak Reflow Temperature-Max (s)
                                                                                                                                                NOT SPECIFIED (1)
                                                                                                                                              • Turn On Delay Time
                                                                                                                                                  20 ns (6)
                                                                                                                                                  5 ns (1)
                                                                                                                                                  13.5 ns (2)
                                                                                                                                                  11 ns (1)
                                                                                                                                                  10 ns (2)
                                                                                                                                                  3.2 ns (1)
                                                                                                                                                  22 ns (1)
                                                                                                                                                  344 ns (3)
                                                                                                                                                  36 ns (1)
                                                                                                                                                  24 ns (1)
                                                                                                                                                • Type
                                                                                                                                                    Identity Comparator (12)
                                                                                                                                                    Address Comparator (1)
                                                                                                                                                    Magnitude Comparator (6)
                                                                                                                                                  • Voltage - Supply
                                                                                                                                                      4.5V~5.5V (14)
                                                                                                                                                      2V~6V (5)
                                                                                                                                                    • Weight
                                                                                                                                                        500.709277mg (11)
                                                                                                                                                        1.1991g (3)
                                                                                                                                                        266.712314mg (2)
                                                                                                                                                        624.398247mg (1)
                                                                                                                                                        1.753503g (1)
                                                                                                                                                      • Width
                                                                                                                                                          7.5mm (14)
                                                                                                                                                          6.35mm (3)
                                                                                                                                                          5.3mm (2)
                                                                                                                                                          7.62mm (1)

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                                                                                                                                                        Height Seated (Max)

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                                                                                                                                                        Max Operating Temperature

                                                                                                                                                        Max Propagation Delay @ V, Max CL

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                                                                                                                                                        Max Supply Voltage

                                                                                                                                                        Min Operating Temperature

                                                                                                                                                        Min Supply Voltage

                                                                                                                                                        Moisture Sensitivity Level (MSL)

                                                                                                                                                        Mount

                                                                                                                                                        Mounting Type

                                                                                                                                                        Nominal Supply Current

                                                                                                                                                        Number of Bits

                                                                                                                                                        Number of Functions

                                                                                                                                                        Number of Pins

                                                                                                                                                        Number of Terminations

                                                                                                                                                        Operating Supply Current

                                                                                                                                                        Operating Supply Voltage

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                                                                                                                                                        Output Type

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                                                                                                                                                        Packaging

                                                                                                                                                        Packing Method

                                                                                                                                                        Part Status

                                                                                                                                                        Pbfree Code

                                                                                                                                                        Peak Reflow Temperature (Cel)

                                                                                                                                                        Pin Count

                                                                                                                                                        Polarity

                                                                                                                                                        Power Supplies

                                                                                                                                                        Power Supply Current-Max (ICC)

                                                                                                                                                        Prop. Delay@Nom-Sup

                                                                                                                                                        Propagation Delay

                                                                                                                                                        Qualification Status

                                                                                                                                                        Quiescent Current

                                                                                                                                                        Radiation Hardening

                                                                                                                                                        REACH SVHC

                                                                                                                                                        Response Time

                                                                                                                                                        RoHS Status

                                                                                                                                                        Series

                                                                                                                                                        Supply Voltage

                                                                                                                                                        Supply Voltage-Max (Vsup)

                                                                                                                                                        Supply Voltage-Min (Vsup)

                                                                                                                                                        Temperature Grade

                                                                                                                                                        Terminal Finish

                                                                                                                                                        Terminal Form

                                                                                                                                                        Terminal Pitch

                                                                                                                                                        Terminal Position

                                                                                                                                                        Termination

                                                                                                                                                        Thickness

                                                                                                                                                        Time@Peak Reflow Temperature-Max (s)

                                                                                                                                                        Turn On Delay Time

                                                                                                                                                        Type

                                                                                                                                                        Voltage - Supply

                                                                                                                                                        Weight

                                                                                                                                                        Width

                                                                                                                                                        SN74ALS521DW
                                                                                                                                                        SN74ALS521DW

                                                                                                                                                        Texas Instruments

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE

                                                                                                                                                        74ALS521

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        ALS

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.8mm

                                                                                                                                                        ACTIVE (Last Updated: 1 day ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.024 A

                                                                                                                                                        -

                                                                                                                                                        20ns @ 5V, 50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        24mA

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        19mA

                                                                                                                                                        -

                                                                                                                                                        22 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        No SVHC

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74ALS

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        20 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74ALS521DWR
                                                                                                                                                        SN74ALS521DWR

                                                                                                                                                        Texas Instruments

                                                                                                                                                        1556

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE

                                                                                                                                                        74ALS521

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        ALS

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.8mm

                                                                                                                                                        ACTIVE (Last Updated: 5 days ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.024 A

                                                                                                                                                        -

                                                                                                                                                        20ns @ 5V, 50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tape & Reel (TR)

                                                                                                                                                        TR

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        19mA

                                                                                                                                                        -

                                                                                                                                                        22 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74ALS

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        20 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74ALS521N
                                                                                                                                                        SN74ALS521N

                                                                                                                                                        Texas Instruments

                                                                                                                                                        520

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE

                                                                                                                                                        74ALS521

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        ALS

                                                                                                                                                        5.08mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        24.33mm

                                                                                                                                                        ACTIVE (Last Updated: 2 days ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.024 A

                                                                                                                                                        -

                                                                                                                                                        20ns @ 5V, 50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Through Hole

                                                                                                                                                        Through Hole

                                                                                                                                                        12mA

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        12mA

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-DIP (0.300, 7.62mm)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        -

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        19mA

                                                                                                                                                        22 ns

                                                                                                                                                        20 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        No SVHC

                                                                                                                                                        3 ns

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74ALS

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        -

                                                                                                                                                        2.54mm

                                                                                                                                                        DUAL

                                                                                                                                                        Through Hole

                                                                                                                                                        4.57mm

                                                                                                                                                        -

                                                                                                                                                        5 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        1.1991g

                                                                                                                                                        6.35mm

                                                                                                                                                        SN74ALS521NSR
                                                                                                                                                        SN74ALS521NSR

                                                                                                                                                        Texas Instruments

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE

                                                                                                                                                        74ALS521

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        ALS

                                                                                                                                                        2mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.6mm

                                                                                                                                                        ACTIVE (Last Updated: 2 days ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.024 A

                                                                                                                                                        -

                                                                                                                                                        20ns @ 5V, 50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        24mA

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.209, 5.30mm Width)

                                                                                                                                                        Cut Tape (CT)

                                                                                                                                                        TR

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        19mA

                                                                                                                                                        22 ns

                                                                                                                                                        20 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74ALS

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        1.95mm

                                                                                                                                                        -

                                                                                                                                                        20 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        266.712314mg

                                                                                                                                                        5.3mm

                                                                                                                                                        SN74ALS679DWE4
                                                                                                                                                        SN74ALS679DWE4

                                                                                                                                                        Texas Instruments

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        WITH INHIBIT

                                                                                                                                                        74ALS679

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        ALS

                                                                                                                                                        -

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        8542.39.00.01

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        30ns @ 5V, 50pF

                                                                                                                                                        28mA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        12

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active High

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Obsolete

                                                                                                                                                        yes

                                                                                                                                                        NOT SPECIFIED

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        30 ns

                                                                                                                                                        Not Qualified

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74ALS

                                                                                                                                                        5V

                                                                                                                                                        5.5V

                                                                                                                                                        4.5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        NOT SPECIFIED

                                                                                                                                                        -

                                                                                                                                                        Address Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        -

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74ALS688DW
                                                                                                                                                        SN74ALS688DW

                                                                                                                                                        Texas Instruments

                                                                                                                                                        500

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        CASCADABLE

                                                                                                                                                        74ALS688

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        ALS

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.8mm

                                                                                                                                                        ACTIVE (Last Updated: 1 day ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.024 A

                                                                                                                                                        -

                                                                                                                                                        20ns @ 5V, 50pF

                                                                                                                                                        19mA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        22 ns

                                                                                                                                                        20 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        No SVHC

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74ALS

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        20 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74ALS688DWR
                                                                                                                                                        SN74ALS688DWR

                                                                                                                                                        Texas Instruments

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        CASCADABLE

                                                                                                                                                        74ALS688

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        ALS

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.8mm

                                                                                                                                                        ACTIVE (Last Updated: 1 day ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.024 A

                                                                                                                                                        -

                                                                                                                                                        20ns @ 5V, 50pF

                                                                                                                                                        19mA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tape & Reel (TR)

                                                                                                                                                        TR

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        22 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74ALS

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        20 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74ALS688N
                                                                                                                                                        SN74ALS688N

                                                                                                                                                        Texas Instruments

                                                                                                                                                        2140

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        CASCADABLE

                                                                                                                                                        74ALS688

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        ALS

                                                                                                                                                        5.08mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        24.33mm

                                                                                                                                                        ACTIVE (Last Updated: 2 days ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.024 A

                                                                                                                                                        -

                                                                                                                                                        20ns @ 5V, 50pF

                                                                                                                                                        19mA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Through Hole

                                                                                                                                                        Through Hole

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        24mA

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-DIP (0.300, 7.62mm)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        -

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        22 ns

                                                                                                                                                        20 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        No SVHC

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74ALS

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        -

                                                                                                                                                        2.54mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        4.57mm

                                                                                                                                                        -

                                                                                                                                                        20 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        1.1991g

                                                                                                                                                        6.35mm

                                                                                                                                                        SN74AS885DW
                                                                                                                                                        SN74AS885DW

                                                                                                                                                        Texas Instruments

                                                                                                                                                        3000

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS

                                                                                                                                                        74AS885

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        6 Weeks

                                                                                                                                                        AS

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        15.4mm

                                                                                                                                                        ACTIVE (Last Updated: 1 day ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.02 A

                                                                                                                                                        -

                                                                                                                                                        17.5ns @ 5V, 50pF

                                                                                                                                                        210mA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        24

                                                                                                                                                        24

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active High

                                                                                                                                                        -

                                                                                                                                                        AB

                                                                                                                                                        -

                                                                                                                                                        24-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        24

                                                                                                                                                        Non-Inverting

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        17.5 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        No SVHC

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74AS

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        SMD/SMT

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        13.5 ns

                                                                                                                                                        Magnitude Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        624.398247mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74AS885NT
                                                                                                                                                        SN74AS885NT

                                                                                                                                                        Texas Instruments

                                                                                                                                                        1

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS

                                                                                                                                                        74AS885

                                                                                                                                                        Gold

                                                                                                                                                        EAR99

                                                                                                                                                        -

                                                                                                                                                        AS

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        31.64mm

                                                                                                                                                        -

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        17.5ns @ 5V, 50pF

                                                                                                                                                        210mA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Through Hole

                                                                                                                                                        Through Hole

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        24

                                                                                                                                                        24

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active High

                                                                                                                                                        -

                                                                                                                                                        AB

                                                                                                                                                        -

                                                                                                                                                        24-DIP (0.300, 7.62mm)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Obsolete

                                                                                                                                                        yes

                                                                                                                                                        -

                                                                                                                                                        24

                                                                                                                                                        Non-Inverting

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        17.5 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        No SVHC

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74AS

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        2.54mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        13.5 ns

                                                                                                                                                        Magnitude Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        1.753503g

                                                                                                                                                        7.62mm

                                                                                                                                                        SN74F521DW
                                                                                                                                                        SN74F521DW

                                                                                                                                                        Texas Instruments

                                                                                                                                                        5000

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        CASCADABLE

                                                                                                                                                        74F521

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        F/FAST

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.8mm

                                                                                                                                                        ACTIVE (Last Updated: 1 day ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.02 A

                                                                                                                                                        -

                                                                                                                                                        10ns @ 5V, 50pF

                                                                                                                                                        32mA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        20mA

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        10 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        No SVHC

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74F

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        SMD/SMT

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        11 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74F521DWR
                                                                                                                                                        SN74F521DWR

                                                                                                                                                        Texas Instruments

                                                                                                                                                        1014

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        CASCADABLE

                                                                                                                                                        74F521

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        F/FAST

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.8mm

                                                                                                                                                        ACTIVE (Last Updated: 3 days ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.02 A

                                                                                                                                                        -

                                                                                                                                                        10ns @ 5V, 50pF

                                                                                                                                                        32mA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Cut Tape (CT)

                                                                                                                                                        TR

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        11 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74F

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        10 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74F521N
                                                                                                                                                        SN74F521N

                                                                                                                                                        Texas Instruments

                                                                                                                                                        53

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        CASCADABLE

                                                                                                                                                        74F521

                                                                                                                                                        Gold

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        F/FAST

                                                                                                                                                        5.08mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        24.33mm

                                                                                                                                                        ACTIVE (Last Updated: 4 days ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.02 A

                                                                                                                                                        -

                                                                                                                                                        10ns @ 5V, 50pF

                                                                                                                                                        32mA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Through Hole

                                                                                                                                                        Through Hole

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        21mA

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-DIP (0.300, 7.62mm)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        -

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        11 ns

                                                                                                                                                        10 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        No SVHC

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74F

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        2.54mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        4.57mm

                                                                                                                                                        -

                                                                                                                                                        3.2 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        1.1991g

                                                                                                                                                        6.35mm

                                                                                                                                                        SN74F521NSR
                                                                                                                                                        SN74F521NSR

                                                                                                                                                        Texas Instruments

                                                                                                                                                        3500

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        74F521

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        F/FAST

                                                                                                                                                        2mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.6mm

                                                                                                                                                        ACTIVE (Last Updated: 1 week ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.02 A

                                                                                                                                                        -

                                                                                                                                                        10ns @ 5V, 50pF

                                                                                                                                                        32mA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        0u00b0C~70u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.209, 5.30mm Width)

                                                                                                                                                        Tape & Reel (TR)

                                                                                                                                                        TR

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        11 ns

                                                                                                                                                        10 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74F

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        1.95mm

                                                                                                                                                        -

                                                                                                                                                        10 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        4.5V~5.5V

                                                                                                                                                        266.712314mg

                                                                                                                                                        5.3mm

                                                                                                                                                        SN74HC682DW
                                                                                                                                                        SN74HC682DW

                                                                                                                                                        Texas Instruments

                                                                                                                                                        5000

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        WITH PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS

                                                                                                                                                        74HC682

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        35 Weeks

                                                                                                                                                        HC/UH

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.8mm

                                                                                                                                                        ACTIVE (Last Updated: 3 days ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.0052 A

                                                                                                                                                        -

                                                                                                                                                        47ns @ 6V, 50pF

                                                                                                                                                        700u03bcA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        480u03bcA

                                                                                                                                                        5V

                                                                                                                                                        -40u00b0C~85u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B, A>B

                                                                                                                                                        TTL

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        2/6V

                                                                                                                                                        1.1mA

                                                                                                                                                        -

                                                                                                                                                        47 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        No SVHC

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74HC

                                                                                                                                                        5V

                                                                                                                                                        6V

                                                                                                                                                        2V

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        22 ns

                                                                                                                                                        Magnitude Comparator

                                                                                                                                                        2V~6V

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74HC682DWR
                                                                                                                                                        SN74HC682DWR

                                                                                                                                                        Texas Instruments

                                                                                                                                                        160

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        WITH PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS

                                                                                                                                                        74HC682

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        16 Weeks

                                                                                                                                                        HC/UH

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.8mm

                                                                                                                                                        ACTIVE (Last Updated: 1 day ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.0052 A

                                                                                                                                                        -

                                                                                                                                                        47ns @ 6V, 50pF

                                                                                                                                                        700u03bcA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        4mA

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        -40u00b0C~85u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        5.2mA

                                                                                                                                                        A=B, A>B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Cut Tape (CT)

                                                                                                                                                        TR

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        2/6V

                                                                                                                                                        1.1mA

                                                                                                                                                        -

                                                                                                                                                        344 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74HC

                                                                                                                                                        5V

                                                                                                                                                        6V

                                                                                                                                                        2V

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        344 ns

                                                                                                                                                        Magnitude Comparator

                                                                                                                                                        2V~6V

                                                                                                                                                        -

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74HC684DW
                                                                                                                                                        SN74HC684DW

                                                                                                                                                        Texas Instruments

                                                                                                                                                        139

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        WITH A=B AND A > B OUTPUTS

                                                                                                                                                        74HC684

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        HC/UH

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.8mm

                                                                                                                                                        ACTIVE (Last Updated: 1 day ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.0052 A

                                                                                                                                                        -

                                                                                                                                                        47ns @ 6V, 50pF

                                                                                                                                                        8u03bcA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        -40u00b0C~85u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B, A>B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tube

                                                                                                                                                        -

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        2/6V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        47 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        No SVHC

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74HC

                                                                                                                                                        5V

                                                                                                                                                        6V

                                                                                                                                                        2V

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        SMD/SMT

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        344 ns

                                                                                                                                                        Magnitude Comparator

                                                                                                                                                        2V~6V

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74HC684DWR
                                                                                                                                                        SN74HC684DWR

                                                                                                                                                        Texas Instruments

                                                                                                                                                        1000

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        WITH A=B AND A > B OUTPUTS

                                                                                                                                                        74HC684

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        HC/UH

                                                                                                                                                        -

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        47ns @ 6V, 50pF

                                                                                                                                                        8u03bcA

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        -40u00b0C~85u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B, A>B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tape & Reel (TR)

                                                                                                                                                        -

                                                                                                                                                        Obsolete

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        2/6V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        47 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        No

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74HC

                                                                                                                                                        5V

                                                                                                                                                        6V

                                                                                                                                                        2V

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        344 ns

                                                                                                                                                        Magnitude Comparator

                                                                                                                                                        2V~6V

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74HC688DWE4
                                                                                                                                                        SN74HC688DWE4

                                                                                                                                                        Texas Instruments

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        CASCADABLE

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        HC/UH

                                                                                                                                                        -

                                                                                                                                                        2.65mm

                                                                                                                                                        -5.2mA

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        IDENTITY COMPARATOR

                                                                                                                                                        5.2mA

                                                                                                                                                        -

                                                                                                                                                        85u00b0C

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        6V

                                                                                                                                                        -40u00b0C

                                                                                                                                                        2V

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        SOIC

                                                                                                                                                        Rail/Tube

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        265 ns

                                                                                                                                                        -

                                                                                                                                                        8u03bcA

                                                                                                                                                        No

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        RoHS Compliant

                                                                                                                                                        -

                                                                                                                                                        5V

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        INDUSTRIAL

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        36 ns

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm

                                                                                                                                                        SN74HC688DWR
                                                                                                                                                        SN74HC688DWR

                                                                                                                                                        Texas Instruments

                                                                                                                                                        16

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        CASCADABLE

                                                                                                                                                        74HC688

                                                                                                                                                        -

                                                                                                                                                        EAR99

                                                                                                                                                        6 Weeks

                                                                                                                                                        HC/UH

                                                                                                                                                        2.65mm

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        e4

                                                                                                                                                        Lead Free

                                                                                                                                                        12.8mm

                                                                                                                                                        ACTIVE (Last Updated: 1 week ago)

                                                                                                                                                        50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        0.0052 A

                                                                                                                                                        -

                                                                                                                                                        36ns @ 6V, 50pF

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        1 (Unlimited)

                                                                                                                                                        Surface Mount

                                                                                                                                                        Surface Mount

                                                                                                                                                        -

                                                                                                                                                        8

                                                                                                                                                        1

                                                                                                                                                        20

                                                                                                                                                        20

                                                                                                                                                        8u03bcA

                                                                                                                                                        5V

                                                                                                                                                        -40u00b0C~85u00b0C

                                                                                                                                                        Active Low

                                                                                                                                                        -

                                                                                                                                                        A=B

                                                                                                                                                        -

                                                                                                                                                        20-SOIC (0.295, 7.50mm Width)

                                                                                                                                                        Tape & Reel (TR)

                                                                                                                                                        TR

                                                                                                                                                        Active

                                                                                                                                                        yes

                                                                                                                                                        260

                                                                                                                                                        20

                                                                                                                                                        Inverting

                                                                                                                                                        2/6V

                                                                                                                                                        -

                                                                                                                                                        45 ns

                                                                                                                                                        36 ns

                                                                                                                                                        -

                                                                                                                                                        8u03bcA

                                                                                                                                                        No

                                                                                                                                                        -

                                                                                                                                                        -

                                                                                                                                                        ROHS3 Compliant

                                                                                                                                                        74HC

                                                                                                                                                        5V

                                                                                                                                                        6V

                                                                                                                                                        2V

                                                                                                                                                        -

                                                                                                                                                        Nickel/Palladium/Gold (Ni/Pd/Au)

                                                                                                                                                        GULL WING

                                                                                                                                                        1.27mm

                                                                                                                                                        DUAL

                                                                                                                                                        -

                                                                                                                                                        2.35mm

                                                                                                                                                        -

                                                                                                                                                        24 ns

                                                                                                                                                        Identity Comparator

                                                                                                                                                        2V~6V

                                                                                                                                                        500.709277mg

                                                                                                                                                        7.5mm