-
ManufacturerDiodes Incorporated (3)Epson (2)Maxim Integrated (16)Microchip Technology (31)NXP Semiconductors / Freescale (1)NXP USA Inc. (12)Renesas Electronics America Inc (1)Rohm Semiconductor (1)STMicroelectronics (31)Texas Instruments (2)
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Base Part NumberMCP7940N (6)MCP79410 (6)MCP79411 (3)MCP79412 (3)MCP79511 (2)
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Clock Frequency0.032MHz (4)0.4MHz (10)5MHz (2)
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Contact PlatingTin (2)Gold (1)
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Current - Timekeeping (Max)1.2u03bcA @ 3.3V (18)1u03bcA @ 1.8V~3.6V (2)
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Date FormatYY-MM-DD-dd (20)
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ECCN CodeEAR99 (20)
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Factory Lead Time2 Weeks (1)6 Weeks (7)5 Weeks (1)7 Weeks (8)1 Weeks (1)10 Weeks (1)16 Weeks (1)
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FeaturesAlarm, Leap Year, Square Wave Output, SRAM (6)Alarm, Leap Year, Square Wave Output, SRAM, Unique ID (12)Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID (2)
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Frequency400kHz (1)
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Height4.95mm (1)1.5mm (3)1.05mm (2)750u03bcm (1)939.8u03bcm (2)1.25mm (1)762u03bcm (1)1.4986mm (1)950u03bcm (2)
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Height Seated (Max)1.1mm (3)1.75mm (1)1.2mm (1)
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HTS Code8542.39.00.01 (2)
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Information Access MethodI2C (18)
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InterfaceI2C, 2-Wire Serial (18)SPI (2)
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Interrupt CapabilityY (18)
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JESD-609 Codee3 (17)e4 (3)
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Lead FreeLead Free (14)
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Length10.16mm (1)4.9mm (5)4.5mm (1)3mm (7)2.9972mm (2)3.1mm (1)1.9812mm (1)4.8768mm (1)4.4mm (1)
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Logic FunctionClock (20)
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Max Frequency400kHz (2)
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Memory Size64B (7)64B 1Kb (12)
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Moisture Sensitivity Level (MSL)1 (Unlimited) (20)
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MountThrough Hole (1)Surface Mount (18)
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Mounting TypeThrough Hole (1)Surface Mount (19)
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Non-Volatile Memory64 B (1)1 kB (2)
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Number of Pins8 (18)10 (2)
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Number of Terminations8 (18)10 (2)
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Number of Timers1 (1)
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Operating Temperature-40u00b0C~85u00b0C (20)
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Package / Case8-DIP (0.300, 7.62mm) (1)8-SOIC (0.154, 3.90mm Width) (6)8-TSSOP (0.173, 4.40mm Width) (3)8-WFDFN Exposed Pad (3)8-TSSOP, 8-MSOP (0.118, 3.00mm Width) (5)10-TFSOP, 10-MSOP (0.118, 3.00mm Width) (2)
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PackagingTube (12)Tape & Reel (TR) (8)
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Part StatusActive (20)
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Peak Reflow Temperature (Cel)NOT APPLICABLE (1)260 (19)
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Pin Count8 (17)
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Power Supplies2/5V (18)
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Published2010 (3)1998 (4)2011 (4)2012 (4)2003 (1)2005 (1)2007 (2)2009 (1)
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Qualification StatusNot Qualified (1)
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Radiation HardeningNo (19)
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REACH SVHCNo SVHC (10)
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RoHS StatusROHS3 Compliant (20)
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Screening LevelTS 16949 (1)
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SeriesAutomotive, AEC-Q100 (6)
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Supply Voltage2.5V (6)5V (12)3V (2)
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Surface MountYES (1)
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Terminal FinishMatte Tin (Sn) - annealed (15)Nickel/Palladium/Gold (Ni/Pd/Au) (2)
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Terminal Pitch2.54mm (1)1.27mm (6)0.65mm (8)0.5mm (5)
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Terminal PositionDUAL (20)
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Time FormatHH:MM:SS (12/24 hr) (18)HH:MM:SS:hh (12/24 hr) (2)
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Time-MinSECONDS (18)
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Time@Peak Reflow Temperature-Max (s)NOT APPLICABLE (1)40 (19)
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TypeClock/Calendar (20)
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Usage LevelAutomotive grade (1)Industrial grade (18)
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VolatileNO (11)YES (4)
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Voltage - Supply1.8V~5.5V (18)1.8V~3.6V (2)
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Voltage - Supply, Battery1.3V~5.5V (18)1.3V~3.6V (2)
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Weight930.006106mg (1)37.393021mg (1)540.001716mg (1)
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Width7.11mm (1)3.9mm (5)3.1mm (1)2mm (2)3mm (6)2.9972mm (3)4.5mm (1)3.9116mm (1)
Attribute column
Categories
RTCs
Product |
Inventory |
Pricing(USD) |
Quantity |
Datasheet |
RoHS |
Base Part Number |
Clock Frequency |
Contact Plating |
Current - Timekeeping (Max) |
Date Format |
ECCN Code |
Factory Lead Time |
Features |
Frequency |
Height |
Height Seated (Max) |
HTS Code |
Information Access Method |
Interface |
Interrupt Capability |
JESD-609 Code |
Lead Free |
Length |
Logic Function |
Max Frequency |
Memory Size |
Moisture Sensitivity Level (MSL) |
Mount |
Mounting Type |
Non-Volatile Memory |
Number of Pins |
Number of Terminations |
Number of Timers |
Operating Temperature |
Package / Case |
Packaging |
Part Status |
Peak Reflow Temperature (Cel) |
Pin Count |
Power Supplies |
Published |
Qualification Status |
Radiation Hardening |
REACH SVHC |
RoHS Status |
Screening Level |
Series |
Supply Voltage |
Surface Mount |
Terminal Finish |
Terminal Pitch |
Terminal Position |
Time Format |
Time-Min |
Time@Peak Reflow Temperature-Max (s) |
Type |
Usage Level |
Volatile |
Voltage - Supply |
Voltage - Supply, Battery |
Weight |
Width |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP7940N-I/P
Microchip Technology |
250 |
- |
|
- |
MCP7940N |
- |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
2 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM |
- |
4.95mm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
Lead Free |
10.16mm |
Clock |
- |
64B |
1 (Unlimited) |
Through Hole |
Through Hole |
- |
8 |
8 |
1 |
-40u00b0C~85u00b0C |
8-DIP (0.300, 7.62mm) |
Tube |
Active |
NOT APPLICABLE |
- |
2/5V |
2010 |
Not Qualified |
- |
No SVHC |
ROHS3 Compliant |
TS 16949 |
Automotive, AEC-Q100 |
2.5V |
- |
Matte Tin (Sn) - annealed |
2.54mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
NOT APPLICABLE |
Clock/Calendar |
Automotive grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
930.006106mg |
7.11mm |
|
MCP7940N-I/SN
Microchip Technology |
3000 |
- |
|
- |
MCP7940N |
- |
Tin |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
6 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM |
- |
1.5mm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
Lead Free |
4.9mm |
Clock |
400kHz |
64B |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-SOIC (0.154, 3.90mm Width) |
Tube |
Active |
260 |
8 |
2/5V |
1998 |
- |
No |
No SVHC |
ROHS3 Compliant |
- |
Automotive, AEC-Q100 |
2.5V |
- |
- |
1.27mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
YES |
1.8V~5.5V |
1.3V~5.5V |
- |
3.9mm |
|
MCP7940N-I/ST
Microchip Technology |
5000 |
- |
|
- |
MCP7940N |
0.032MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
5 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM |
- |
1.05mm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
Lead Free |
4.5mm |
Clock |
- |
- |
1 (Unlimited) |
Surface Mount |
Surface Mount |
64 B |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-TSSOP (0.173, 4.40mm Width) |
Tube |
Active |
260 |
8 |
2/5V |
2010 |
- |
No |
No SVHC |
ROHS3 Compliant |
- |
Automotive, AEC-Q100 |
2.5V |
- |
Matte Tin (Sn) - annealed |
0.65mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
- |
- |
1.8V~5.5V |
1.3V~5.5V |
- |
3.1mm |
|
MCP7940NT-I/MNY
Microchip Technology |
500 |
- |
|
- |
MCP7940N |
0.032MHz |
Gold |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
6 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM |
- |
750u03bcm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e4 |
- |
3mm |
Clock |
- |
64B |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-WFDFN Exposed Pad |
Tape & Reel (TR) |
Active |
260 |
8 |
2/5V |
2011 |
- |
No |
- |
ROHS3 Compliant |
- |
Automotive, AEC-Q100 |
2.5V |
- |
- |
0.5mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
YES |
1.8V~5.5V |
1.3V~5.5V |
- |
2mm |
|
MCP7940NT-I/MS
Microchip Technology |
40677 |
- |
|
- |
MCP7940N |
0.032MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
7 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM |
- |
- |
1.1mm |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
- |
3mm |
Clock |
- |
64B |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Tape & Reel (TR) |
Active |
260 |
8 |
2/5V |
2012 |
- |
No |
- |
ROHS3 Compliant |
- |
Automotive, AEC-Q100 |
2.5V |
- |
Matte Tin (Sn) - annealed |
0.65mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
YES |
1.8V~5.5V |
1.3V~5.5V |
- |
3mm |
|
MCP7940NT-I/SN
Microchip Technology |
9900 |
- |
|
- |
MCP7940N |
0.032MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
7 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM |
- |
- |
1.75mm |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
- |
4.9mm |
Clock |
- |
64B |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-SOIC (0.154, 3.90mm Width) |
Tape & Reel (TR) |
Active |
260 |
8 |
2/5V |
2012 |
- |
No |
- |
ROHS3 Compliant |
- |
Automotive, AEC-Q100 |
2.5V |
- |
Matte Tin (Sn) - annealed |
1.27mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
YES |
1.8V~5.5V |
1.3V~5.5V |
- |
3.9mm |
|
MCP79410-I/MS
Microchip Technology |
611 |
- |
|
- |
MCP79410 |
- |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
7 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
400kHz |
939.8u03bcm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
Lead Free |
2.9972mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Tube |
Active |
260 |
8 |
2/5V |
2003 |
- |
No |
No SVHC |
ROHS3 Compliant |
- |
- |
5V |
- |
Matte Tin (Sn) - annealed |
0.65mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
- |
2.9972mm |
|
MCP79410-I/SN
Microchip Technology |
1200 |
- |
|
- |
MCP79410 |
0.4MHz |
Tin |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
6 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
1.25mm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
Lead Free |
4.9mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
1 kB |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-SOIC (0.154, 3.90mm Width) |
Tube |
Active |
260 |
8 |
2/5V |
2005 |
- |
No |
No SVHC |
ROHS3 Compliant |
- |
- |
5V |
- |
- |
1.27mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
- |
1.8V~5.5V |
1.3V~5.5V |
- |
3.9mm |
|
MCP79410-I/ST
Microchip Technology |
1712 |
- |
|
- |
MCP79410 |
0.4MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
6 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
1.05mm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
Lead Free |
3.1mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
1 kB |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-TSSOP (0.173, 4.40mm Width) |
Tube |
Active |
260 |
8 |
2/5V |
2007 |
- |
No |
No SVHC |
ROHS3 Compliant |
- |
- |
5V |
- |
Matte Tin (Sn) - annealed |
0.65mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
- |
1.8V~5.5V |
1.3V~5.5V |
- |
4.5mm |
|
MCP79410T-I/MNY
Microchip Technology |
3300 |
- |
|
- |
MCP79410 |
0.4MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
7 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
762u03bcm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e4 |
Lead Free |
1.9812mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-WFDFN Exposed Pad |
Tape & Reel (TR) |
Active |
260 |
8 |
2/5V |
2009 |
- |
No |
- |
ROHS3 Compliant |
- |
- |
5V |
- |
Nickel/Palladium/Gold (Ni/Pd/Au) |
0.5mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
37.393021mg |
2.9972mm |
|
MCP79410T-I/MS
Microchip Technology |
26 |
- |
|
- |
MCP79410 |
0.4MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
7 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
939.8u03bcm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
- |
2.9972mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Tape & Reel (TR) |
Active |
260 |
8 |
2/5V |
2011 |
- |
No |
- |
ROHS3 Compliant |
- |
- |
5V |
- |
Matte Tin (Sn) - annealed |
0.65mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
- |
2.9972mm |
|
MCP79410T-I/SN
Microchip Technology |
10000 |
- |
|
- |
MCP79410 |
0.4MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
7 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
1.4986mm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
Lead Free |
4.8768mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-SOIC (0.154, 3.90mm Width) |
Tape & Reel (TR) |
Active |
260 |
8 |
2/5V |
1998 |
- |
No |
- |
ROHS3 Compliant |
- |
- |
5V |
- |
Matte Tin (Sn) - annealed |
1.27mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
- |
3.9116mm |
|
MCP79411-I/MS
Microchip Technology |
- |
- |
|
- |
MCP79411 |
0.4MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
7 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
950u03bcm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
Lead Free |
3mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Tube |
Active |
260 |
8 |
2/5V |
2011 |
- |
No |
- |
ROHS3 Compliant |
- |
- |
5V |
- |
Matte Tin (Sn) - annealed |
0.65mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
- |
3mm |
|
MCP79411-I/SN
Microchip Technology |
134 |
- |
|
- |
MCP79411 |
- |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
1 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
1.5mm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
Lead Free |
4.9mm |
Clock |
400kHz |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-SOIC (0.154, 3.90mm Width) |
Tube |
Active |
260 |
8 |
2/5V |
1998 |
- |
No |
No SVHC |
ROHS3 Compliant |
- |
- |
5V |
- |
Matte Tin (Sn) - annealed |
1.27mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
540.001716mg |
3.9mm |
|
MCP79411-I/ST
Microchip Technology |
5100 |
- |
|
- |
MCP79411 |
0.4MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
6 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
- |
1.2mm |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
- |
4.4mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-TSSOP (0.173, 4.40mm Width) |
Tube |
Active |
260 |
8 |
2/5V |
2007 |
- |
No |
- |
ROHS3 Compliant |
- |
- |
5V |
- |
Matte Tin (Sn) - annealed |
0.65mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
- |
3mm |
|
MCP79412-I/MS
Microchip Technology |
4293 |
- |
|
- |
MCP79412 |
0.4MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
7 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
- |
1.1mm |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
- |
3mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Tube |
Active |
260 |
8 |
2/5V |
2011 |
- |
No |
- |
ROHS3 Compliant |
- |
- |
5V |
- |
Matte Tin (Sn) - annealed |
0.65mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
- |
3mm |
|
MCP79412-I/SN
Microchip Technology |
2768 |
- |
|
- |
MCP79412 |
0.4MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
6 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
1.5mm |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e3 |
Lead Free |
4.9mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-SOIC (0.154, 3.90mm Width) |
Tube |
Active |
260 |
8 |
2/5V |
1998 |
- |
No |
No SVHC |
ROHS3 Compliant |
- |
- |
5V |
- |
Matte Tin (Sn) - annealed |
1.27mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
- |
3.9mm |
|
MCP79412T-I/MNY
Microchip Technology |
3300 |
- |
|
- |
MCP79412 |
0.4MHz |
- |
1.2u03bcA @ 3.3V |
YY-MM-DD-dd |
EAR99 |
6 Weeks |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
- |
- |
- |
I2C |
I2C, 2-Wire Serial |
Y |
e4 |
Lead Free |
3mm |
Clock |
- |
64B 1Kb |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
8 |
8 |
- |
-40u00b0C~85u00b0C |
8-WFDFN Exposed Pad |
Tape & Reel (TR) |
Active |
260 |
8 |
2/5V |
2010 |
- |
No |
No SVHC |
ROHS3 Compliant |
- |
- |
5V |
- |
Nickel/Palladium/Gold (Ni/Pd/Au) |
0.5mm |
DUAL |
HH:MM:SS (12/24 hr) |
SECONDS |
40 |
Clock/Calendar |
Industrial grade |
NO |
1.8V~5.5V |
1.3V~5.5V |
- |
2mm |
|
MCP79511-I/MS
Microchip Technology |
- |
- |
|
- |
MCP79511 |
5MHz |
- |
1u03bcA @ 1.8V~3.6V |
YY-MM-DD-dd |
EAR99 |
10 Weeks |
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
950u03bcm |
- |
8542.39.00.01 |
- |
SPI |
- |
e3 |
Lead Free |
3mm |
Clock |
- |
64B |
1 (Unlimited) |
- |
Surface Mount |
- |
10 |
10 |
- |
-40u00b0C~85u00b0C |
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
Tube |
Active |
260 |
- |
- |
2012 |
- |
No |
No SVHC |
ROHS3 Compliant |
- |
- |
3V |
YES |
Matte Tin (Sn) - annealed |
0.5mm |
DUAL |
HH:MM:SS:hh (12/24 hr) |
- |
40 |
Clock/Calendar |
Industrial grade |
- |
1.8V~3.6V |
1.3V~3.6V |
- |
3mm |
|
MCP79511T-I/MS
Microchip Technology |
5000 |
- |
|
- |
MCP79511 |
5MHz |
- |
1u03bcA @ 1.8V~3.6V |
YY-MM-DD-dd |
EAR99 |
16 Weeks |
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID |
- |
- |
1.1mm |
8542.39.00.01 |
- |
SPI |
- |
e3 |
Lead Free |
3mm |
Clock |
- |
64B |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
10 |
10 |
- |
-40u00b0C~85u00b0C |
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
Tape & Reel (TR) |
Active |
260 |
- |
- |
2012 |
- |
No |
- |
ROHS3 Compliant |
- |
- |
3V |
- |
Matte Tin (Sn) - annealed |
0.5mm |
DUAL |
HH:MM:SS:hh (12/24 hr) |
- |
40 |
Clock/Calendar |
Industrial grade |
- |
1.8V~3.6V |
1.3V~3.6V |
- |
3mm |
