Modems ICs & Modules – Cybertant Technology

Home / All Products / Integrated Circuits (ICs) / Modems ICs & Modules

Filters

Manufacturer
Analog Devices Inc. (6)

CML Microcircuits (1)

Cypress Semiconductor Corp (3)

NXP USA Inc. (2)

ON Semiconductor (17)

STMicroelectronics (1)

Silicon Labs (67)

Zilog (3)
Base Part Number
SI2439 (3)

SI2457 (9)

SI2493 (8)
Baud Rate
56k (9)
Consumer IC Type
CONSUMER CIRCUIT (3)
Data Format
V.34, V.92 (3)

V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A (10)

V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A (7)
Data Rate
33.6 kbps (3)

56 kbps (13)
Factory Lead Time
8 Weeks (16)

6 Weeks (1)

9 Weeks (1)
Frequency
4.92MHz (3)
Height Seated (Max)
0.95mm (3)

1.75mm (4)

1.2mm (3)
HTS Code
8542.39.00.01 (15)
Interface
Parallel, SPI, UART (4)
Lead Free
Lead Free (4)
Length
7mm (3)

9.9mm (4)

7.8mm (4)
Max Frequency
32.768MHz (1)
Max Operating Temperature
70u00b0C (9)

85u00b0C (5)
Min Operating Temperature
0u00b0C (9)

-40u00b0C (5)
Moisture Sensitivity Level (MSL)
3 (168 Hours) (20)
Mount
Surface Mount (8)
Mounting Type
Surface Mount (20)
Nominal Supply Current
26mA (1)

17mA (1)
Number of Channels
1 (1)
Number of Functions
1 (11)
Number of Pins
38 (3)

16 (5)

24 (8)
Number of Terminations
38 (3)

16 (4)

24 (4)
Operating Supply Current
17mA (10)

26mA (4)
Operating Supply Voltage
3.3V (15)
Operating Temperature (Max.)
70u00b0C (1)
Package / Case
38-VFQFN Exposed Pad (3)

16-SOIC (0.154, 3.90mm Width) (7)

24-TSSOP (0.173, 4.40mm Width) (10)
Packaging
Tray (2)

Tape & Reel (TR) (8)

Tube (10)
Part Status
Active (12)

Not For New Designs (7)

Obsolete (1)
Pbfree Code
yes (4)
Peak Reflow Temperature (Cel)
NOT SPECIFIED (6)
Pin Count
38 (3)

16 (4)

24 (4)
Published
2000 (16)

1997 (4)
Qualification Status
Not Qualified (2)
Radiation Hardening
No (6)
RoHS Status
RoHS Compliant (20)
Series
ISOmodemu00ae (20)
Supply Voltage
3.3V (8)
Supply Voltage-Max (Vsup)
3.6V (3)
Supply Voltage-Min (Vsup)
3V (3)
Surface Mount
YES (7)
Temperature Grade
COMMERCIAL (8)

INDUSTRIAL (3)
Terminal Form
NO LEAD (1)

GULL WING (8)
Terminal Pitch
0.5mm (3)

1.27mm (4)

0.65mm (4)
Terminal Position
QUAD (3)

DUAL (8)
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED (6)
Voltage - Supply
3V~3.6V (20)
Weight
189.204717mg (1)

196.688991mg (2)

110.733237mg (2)

189.346465mg (1)

211.997734mg (1)
Width
5mm (3)

3.9mm (4)

4.4mm (4)

Categories

Modems ICs & Modules

View Mode:

100 Results

Product	Inventory	Pricing(USD)	Datasheet	Base Part Number	Baud Rate	Consumer IC Type	Data Format	Data Rate	Factory Lead Time	Frequency	Height Seated (Max)	HTS Code	Interface	Lead Free	Length	Max Frequency	Max Operating Temperature	Min Operating Temperature	Moisture Sensitivity Level (MSL)	Mount	Mounting Type	Nominal Supply Current	Number of Channels	Number of Functions	Number of Pins	Number of Terminations	Operating Supply Current	Operating Supply Voltage	Operating Temperature (Max.)	Package / Case	Packaging	Part Status	Pbfree Code	Peak Reflow Temperature (Cel)	Pin Count	Published	Qualification Status	Radiation Hardening	RoHS Status	Series	Supply Voltage	Supply Voltage-Max (Vsup)	Supply Voltage-Min (Vsup)	Surface Mount	Temperature Grade	Terminal Form	Terminal Pitch	Terminal Position	Time@Peak Reflow Temperature-Max (s)	Voltage - Supply	Weight	Width
SI2439-A-FM Silicon Labs	-	-	-	SI2439	-	CONSUMER CIRCUIT	V.34, V.92	33.6 kbps	8 Weeks	-	0.95mm	8542.39.00.01	-	-	7mm	-	70u00b0C	0u00b0C	3 (168 Hours)	-	Surface Mount	-	-	1	38	38	-	-	-	38-VFQFN Exposed Pad	Tray	Active	-	-	38	2000	-	No	RoHS Compliant	ISOmodemu00ae	-	3.6V	3V	YES	COMMERCIAL	-	0.5mm	QUAD	-	3V~3.6V	-	5mm
SI2439-A-GM Silicon Labs	19	-	-	SI2439	-	CONSUMER CIRCUIT	V.34, V.92	33.6 kbps	8 Weeks	4.92MHz	0.95mm	8542.39.00.01	Parallel, SPI, UART	-	7mm	-	85u00b0C	-40u00b0C	3 (168 Hours)	-	Surface Mount	-	-	1	38	38	17mA	-	-	38-VFQFN Exposed Pad	Tray	Active	-	-	38	2000	-	-	RoHS Compliant	ISOmodemu00ae	-	3.6V	3V	YES	INDUSTRIAL	NO LEAD	0.5mm	QUAD	-	3V~3.6V	189.204717mg	5mm
SI2439-A-GMR Silicon Labs	19	-	-	SI2439	-	CONSUMER CIRCUIT	V.34, V.92	33.6 kbps	8 Weeks	-	0.95mm	8542.39.00.01	-	-	7mm	-	85u00b0C	-40u00b0C	3 (168 Hours)	-	Surface Mount	-	-	1	38	38	-	-	-	38-VFQFN Exposed Pad	Tape & Reel (TR)	Active	-	-	38	2000	-	No	RoHS Compliant	ISOmodemu00ae	-	3.6V	3V	YES	INDUSTRIAL	-	0.5mm	QUAD	-	3V~3.6V	-	5mm
SI2457-C-FS Silicon Labs	180	-	-	SI2457	56k	-	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A	56 kbps	8 Weeks	-	1.75mm	8542.39.00.01	-	Lead Free	9.9mm	-	70u00b0C	0u00b0C	3 (168 Hours)	Surface Mount	Surface Mount	26mA	-	1	16	16	26mA	3.3V	-	16-SOIC (0.154, 3.90mm Width)	Tube	Not For New Designs	yes	NOT SPECIFIED	16	2000	Not Qualified	-	RoHS Compliant	ISOmodemu00ae	3.3V	-	-	-	COMMERCIAL	GULL WING	1.27mm	DUAL	NOT SPECIFIED	3V~3.6V	196.688991mg	3.9mm
SI2457-C-FSR Silicon Labs	6000	-	-	SI2457	56k	-	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A	56 kbps	-	-	1.75mm	8542.39.00.01	-	-	9.9mm	-	70u00b0C	0u00b0C	3 (168 Hours)	Surface Mount	Surface Mount	-	-	1	16	16	26mA	3.3V	-	16-SOIC (0.154, 3.90mm Width)	Tape & Reel (TR)	Not For New Designs	yes	NOT SPECIFIED	16	1997	Not Qualified	-	RoHS Compliant	ISOmodemu00ae	3.3V	-	-	-	COMMERCIAL	GULL WING	1.27mm	DUAL	NOT SPECIFIED	3V~3.6V	-	3.9mm
SI2457-C-FT Silicon Labs	8	-	-	SI2457	56k	-	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A	56 kbps	6 Weeks	-	-	-	Parallel, SPI, UART	Lead Free	7.8mm	32.768MHz	70u00b0C	0u00b0C	3 (168 Hours)	Surface Mount	Surface Mount	17mA	1	1	24	24	26mA	3.3V	-	24-TSSOP (0.173, 4.40mm Width)	Tube	Not For New Designs	yes	-	24	1997	-	No	RoHS Compliant	ISOmodemu00ae	3.3V	-	-	-	COMMERCIAL	GULL WING	0.65mm	DUAL	-	3V~3.6V	110.733237mg	4.4mm
SI2457-C-FTR Silicon Labs	191	-	-	SI2457	56k	-	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A	56 kbps	8 Weeks	-	1.2mm	8542.39.00.01	-	-	7.8mm	-	70u00b0C	0u00b0C	3 (168 Hours)	Surface Mount	Surface Mount	-	-	1	24	24	26mA	3.3V	-	24-TSSOP (0.173, 4.40mm Width)	Tape & Reel (TR)	Not For New Designs	yes	-	24	1997	-	No	RoHS Compliant	ISOmodemu00ae	3.3V	-	-	-	COMMERCIAL	GULL WING	0.65mm	DUAL	-	3V~3.6V	-	4.4mm
SI2457-D-FS Silicon Labs	21	-	-	SI2457	56k	-	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A	56 kbps	8 Weeks	4.92MHz	1.75mm	8542.39.00.01	Parallel, SPI, UART	-	9.9mm	-	70u00b0C	0u00b0C	3 (168 Hours)	-	Surface Mount	-	-	1	16	16	17mA	3.3V	-	16-SOIC (0.154, 3.90mm Width)	Tube	Active	-	NOT SPECIFIED	16	2000	-	-	RoHS Compliant	ISOmodemu00ae	3.3V	-	-	YES	COMMERCIAL	GULL WING	1.27mm	DUAL	NOT SPECIFIED	3V~3.6V	189.346465mg	3.9mm
SI2457-D-FSR Silicon Labs	7850	-	-	SI2457	56k	-	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A	56 kbps	8 Weeks	-	1.75mm	8542.39.00.01	-	-	9.9mm	-	-	-	3 (168 Hours)	-	Surface Mount	-	-	1	16	16	17mA	3.3V	70u00b0C	16-SOIC (0.154, 3.90mm Width)	Tape & Reel (TR)	Active	-	NOT SPECIFIED	16	2000	-	-	RoHS Compliant	ISOmodemu00ae	3.3V	-	-	YES	COMMERCIAL	GULL WING	1.27mm	DUAL	NOT SPECIFIED	3V~3.6V	-	3.9mm
SI2457-D-FT Silicon Labs	1302	-	-	SI2457	56k	-	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A	56 kbps	8 Weeks	-	-	8542.39.00.01	-	-	-	-	70u00b0C	0u00b0C	3 (168 Hours)	-	Surface Mount	-	-	-	24	-	17mA	3.3V	-	24-TSSOP (0.173, 4.40mm Width)	Tube	Active	-	-	24	2000	-	-	RoHS Compliant	ISOmodemu00ae	-	-	-	-	-	-	-	-	-	3V~3.6V	-	-
SI2457-D-FTR Silicon Labs	3800	-	-	SI2457	56k	-	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A	56 kbps	8 Weeks	-	1.2mm	8542.39.00.01	-	-	7.8mm	-	70u00b0C	0u00b0C	3 (168 Hours)	-	Surface Mount	-	-	1	24	24	17mA	3.3V	-	24-TSSOP (0.173, 4.40mm Width)	Tape & Reel (TR)	Active	-	NOT SPECIFIED	24	2000	-	-	RoHS Compliant	ISOmodemu00ae	3.3V	-	-	YES	COMMERCIAL	GULL WING	0.65mm	DUAL	NOT SPECIFIED	3V~3.6V	-	4.4mm
SI2457-D-GT Silicon Labs	-	-	-	SI2457	56k	-	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A	56 kbps	8 Weeks	4.92MHz	1.2mm	8542.39.00.01	Parallel, SPI, UART	-	7.8mm	-	85u00b0C	-40u00b0C	3 (168 Hours)	-	Surface Mount	-	-	1	24	24	17mA	3.3V	-	24-TSSOP (0.173, 4.40mm Width)	Tube	Active	-	NOT SPECIFIED	-	2000	-	-	RoHS Compliant	ISOmodemu00ae	3.3V	-	-	YES	INDUSTRIAL	GULL WING	0.65mm	DUAL	NOT SPECIFIED	3V~3.6V	211.997734mg	4.4mm
SI2493-C-FS Silicon Labs	-	-	-	SI2493	-	-	V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A	-	-	-	-	-	-	Lead Free	-	-	-	-	3 (168 Hours)	Surface Mount	Surface Mount	-	-	-	-	-	-	3.3V	-	16-SOIC (0.154, 3.90mm Width)	Tube	Not For New Designs	-	-	-	1997	-	-	RoHS Compliant	ISOmodemu00ae	-	-	-	-	-	-	-	-	-	3V~3.6V	196.688991mg	-
SI2493-C-FSR Silicon Labs	2300	-	-	SI2493	-	-	V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A	-	9 Weeks	-	-	-	-	-	-	-	-	-	3 (168 Hours)	Surface Mount	Surface Mount	-	-	-	-	-	-	-	-	16-SOIC (0.154, 3.90mm Width)	Tape & Reel (TR)	Not For New Designs	-	-	-	2000	-	-	RoHS Compliant	ISOmodemu00ae	-	-	-	-	-	-	-	-	-	3V~3.6V	-	-
SI2493-C-FTR Silicon Labs	1559	-	-	SI2493	-	-	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A	-	8 Weeks	-	-	-	-	-	-	-	-	-	3 (168 Hours)	Surface Mount	Surface Mount	-	-	-	-	-	-	-	-	24-TSSOP (0.173, 4.40mm Width)	Tape & Reel (TR)	Not For New Designs	-	-	-	2000	-	-	RoHS Compliant	ISOmodemu00ae	-	-	-	-	-	-	-	-	-	3V~3.6V	-	-
SI2493-C-GT Silicon Labs	-	-	-	SI2493	-	-	V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A	-	8 Weeks	-	-	-	-	Lead Free	-	-	-	-	3 (168 Hours)	Surface Mount	Surface Mount	-	-	-	-	-	-	3.3V	-	24-TSSOP (0.173, 4.40mm Width)	Tube	Obsolete	-	-	-	2000	-	No	RoHS Compliant	ISOmodemu00ae	-	-	-	-	-	-	-	-	-	3V~3.6V	110.733237mg	-
SI2493-D-FS Silicon Labs	66	-	-	SI2493	-	-	V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A	56 kbps	8 Weeks	-	-	8542.39.00.01	-	-	-	-	70u00b0C	0u00b0C	3 (168 Hours)	-	Surface Mount	-	-	-	16	-	17mA	3.3V	-	16-SOIC (0.154, 3.90mm Width)	Tube	Active	-	-	-	2000	-	-	RoHS Compliant	ISOmodemu00ae	-	-	-	-	-	-	-	-	-	3V~3.6V	-	-
SI2493-D-FT Silicon Labs	19	-	-	SI2493	-	-	V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A	56 kbps	8 Weeks	-	-	8542.39.00.01	-	-	-	-	-	-	3 (168 Hours)	-	Surface Mount	-	-	-	24	-	17mA	3.3V	-	24-TSSOP (0.173, 4.40mm Width)	Tube	Active	-	-	-	2000	-	-	RoHS Compliant	ISOmodemu00ae	-	-	-	-	-	-	-	-	-	3V~3.6V	-	-
SI2493-D-GT Silicon Labs	19	-	-	SI2493	-	-	V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A	56 kbps	8 Weeks	-	-	8542.39.00.01	-	-	-	-	85u00b0C	-40u00b0C	3 (168 Hours)	-	Surface Mount	-	-	-	24	-	17mA	3.3V	-	24-TSSOP (0.173, 4.40mm Width)	Tube	Active	-	-	-	2000	-	No	RoHS Compliant	ISOmodemu00ae	-	-	-	-	-	-	-	-	-	3V~3.6V	-	-
SI2493-D-GTR Silicon Labs	19	-	-	SI2493	-	-	V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A	56 kbps	8 Weeks	-	-	8542.39.00.01	-	-	-	-	85u00b0C	-40u00b0C	3 (168 Hours)	-	Surface Mount	-	-	-	24	-	17mA	3.3V	-	24-TSSOP (0.173, 4.40mm Width)	Tape & Reel (TR)	Active	-	-	-	2000	-	-	RoHS Compliant	ISOmodemu00ae	-	-	-	-	-	-	-	-	-	3V~3.6V	-	-

Categories

Cybertant Technology - Electronic Components Distributor

Connect with us

Information

Support

Quick Links

Follow Us

Payment

Certification