The category is 'Interface - Modems - ICs and Modules'

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  • Series:

    ISOmodem®

Image

Part Number

Manufacturer

Datasheet

Availability

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Factory Lead Time

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Series

JESD-609 Code

Pbfree Code

Part Status

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Voltage - Supply

Terminal Position

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Number of Functions

Supply Voltage

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Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

JESD-30 Code

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Operating Supply Voltage

Supply Voltage-Max (Vsup)

Power Supplies

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Interface

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Operating Supply Current

Nominal Supply Current

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Width

Radiation Hardening

RoHS Status

Lead Free

SI2401-FS

Mfr Part No

SI2401-FS

Silicon Labs Datasheet

2011
In Stock

  • 1: $21.657659
  • 10: $20.431754
  • 100: $19.275239
  • 500: $18.184188
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

16-SOIC (0.154, 3.90mm Width)

YES

16

189.318115mg

Tube

2017

ISOmodem®

Active

3 (168 Hours)

16

70°C

0°C

3V~3.6V

DUAL

GULL WING

1

3.3V

SI2401

16

3.3V

COMMERCIAL

1

RS-232, UART

10mA

10mA

2.4 kbps

4.9152MHz

2.4k

V.21, V.22, V.23, Bell 103, Bell 212A

9.9mm

3.9mm

No

RoHS Compliant

Lead Free

SI2400-FS

Mfr Part No

SI2400-FS

Silicon Labs Datasheet

2231
In Stock

  • 1: $18.910550
  • 10: $17.840141
  • 100: $16.830322
  • 500: $15.877662
  • View all price

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

189.346465mg

Tube

1998

ISOmodem®

e3

yes

Active

3 (168 Hours)

16

70°C

0°C

ALSO OPERATES AT 5V SUPPLY

8542.39.00.01

3V~5.25V

DUAL

GULL WING

1

3.3V

1.27mm

SI2400

16

3.3/5V

COMMERCIAL

28mA

28mA

2.4 kbps

2.4k

V.21, V.22, V.23, Bell 103, Bell 212A

1.75mm

9.9mm

3.9mm

No

RoHS Compliant

Lead Free

SI3015-F-FS

Mfr Part No

SI3015-F-FS

Silicon Labs Datasheet

18
In Stock

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

189.318115mg

Tube

1998

ISOmodem®

Active

3 (168 Hours)

16

70°C

0°C

ALSO OPERATES AT 5V SUPPLY

8542.39.00.01

3.3V 5V

DUAL

GULL WING

1

3.3V

1.27mm

SI3015

16

3.3V

3.3/5V

COMMERCIAL

26mA

26mA

2.4 kbps

2.4k

V.90

1.75mm

9.9mm

3.9mm

No

RoHS Compliant

Lead Free

SI2457-D-FSR

Mfr Part No

SI2457-D-FSR

Silicon Labs Datasheet

18
In Stock

  • 1: $35.845673
  • 10: $33.816672
  • 100: $31.902521
  • 500: $30.096718
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

16-SOIC (0.154, 3.90mm Width)

YES

16

70°C

Tape & Reel (TR)

2000

ISOmodem®

Active

3 (168 Hours)

16

8542.39.00.01

3V~3.6V

DUAL

GULL WING

NOT SPECIFIED

1

3.3V

1.27mm

NOT SPECIFIED

SI2457

16

3.3V

COMMERCIAL

17mA

56 kbps

56k

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

1.75mm

9.9mm

3.9mm

RoHS Compliant

SI2401-FSR

Mfr Part No

SI2401-FSR

Silicon Labs Datasheet

8000
In Stock

  • 1: $27.113732
  • 10: $25.578992
  • 100: $24.131125
  • 500: $22.765212
  • View all price

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

16-SOIC

189.318115mg

Tape & Reel (TR)

1997

ISOmodem®

Active

3 (168 Hours)

70°C

-10°C

3V~3.6V

SI2401

3.3V

3.6V

3V

10mA

15mA

2.4 kbps

2.4k

V.21, V.22, V.23, Bell 103, Bell 212A

No

RoHS Compliant

SI2457-C-FTR

Mfr Part No

SI2457-C-FTR

Silicon Labs Datasheet

4800
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

24

Tape & Reel (TR)

1997

ISOmodem®

yes

Not For New Designs

3 (168 Hours)

24

70°C

0°C

8542.39.00.01

3V~3.6V

DUAL

GULL WING

1

3.3V

0.65mm

SI2457

24

3.3V

COMMERCIAL

26mA

56 kbps

56k

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

1.2mm

7.8mm

4.4mm

No

RoHS Compliant

SI2457-C-FSR

Mfr Part No

SI2457-C-FSR

Silicon Labs Datasheet

8000
In Stock

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

Tape & Reel (TR)

1997

ISOmodem®

yes

Not For New Designs

3 (168 Hours)

16

70°C

0°C

8542.39.00.01

3V~3.6V

DUAL

GULL WING

NOT SPECIFIED

1

3.3V

1.27mm

NOT SPECIFIED

SI2457

16

Not Qualified

3.3V

COMMERCIAL

26mA

56 kbps

56k

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

1.75mm

9.9mm

3.9mm

RoHS Compliant

SI2404-C-FSR

Mfr Part No

SI2404-C-FSR

Silicon Labs Datasheet

1924
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

70°C

Tape & Reel (TR)

1998

ISOmodem®

yes

Not For New Designs

3 (168 Hours)

16

8542.39.00.01

3V~3.6V

DUAL

GULL WING

NOT SPECIFIED

1

3.3V

1.27mm

NOT SPECIFIED

SI2404

16

S-PDSO-G16

Not Qualified

COMMERCIAL

2400 Mbps

2.4k

V.21, V.22, V.23, V.29, Bell 103, Bell 212A

1.75mm

9.9mm

3.9mm

RoHS Compliant

SI2434-C-FTR

Mfr Part No

SI2434-C-FTR

Silicon Labs Datasheet

1655
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

24

Tape & Reel (TR)

2000

ISOmodem®

yes

Not For New Designs

3 (168 Hours)

24

70°C

0°C

8542.39.00.01

3V~3.6V

DUAL

GULL WING

NOT SPECIFIED

1

3.3V

0.65mm

NOT SPECIFIED

SI2434

24

Not Qualified

3.3V

COMMERCIAL

26mA

33.6 kbps

33.6k

V.21, V.22, V.23, V.29, V.32, V.34, Bell 103, Bell 212A

1.2mm

7.8mm

4.4mm

RoHS Compliant

SI2457-D-FT

Mfr Part No

SI2457-D-FT

Silicon Labs Datasheet

1041
In Stock

  • 1: $29.933751
  • 10: $28.239388
  • 100: $26.640932
  • 500: $25.132955
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

24

Tube

2000

ISOmodem®

Active

3 (168 Hours)

70°C

0°C

8542.39.00.01

3V~3.6V

SI2457

24

3.3V

17mA

56 kbps

56k

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

RoHS Compliant

SI2493-C-FSR

Mfr Part No

SI2493-C-FSR

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

9 Weeks

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

Tape & Reel (TR)

2000

ISOmodem®

Not For New Designs

3 (168 Hours)

3V~3.6V

SI2493

V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A

RoHS Compliant

SI2493-D-GT

Mfr Part No

SI2493-D-GT

Silicon Labs Datasheet

18
In Stock

  • 1: $81.935450
  • 10: $77.297595
  • 100: $72.922259
  • 500: $68.794584
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

24

Tube

2000

ISOmodem®

Active

3 (168 Hours)

85°C

-40°C

8542.39.00.01

3V~3.6V

SI2493

3.3V

17mA

56 kbps

V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A

No

RoHS Compliant

SI2439-A-GM

Mfr Part No

SI2439-A-GM

Silicon Labs Datasheet

18
In Stock

  • 1: $37.531575
  • 10: $35.407147
  • 100: $33.402969
  • 500: $31.512235
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

38-VFQFN Exposed Pad

YES

38

189.204717mg

Tray

2000

ISOmodem®

Active

3 (168 Hours)

38

85°C

-40°C

8542.39.00.01

3V~3.6V

QUAD

NO LEAD

1

0.5mm

4.92MHz

SI2439

38

3.6V

INDUSTRIAL

3V

Parallel, SPI, UART

17mA

33.6 kbps

CONSUMER CIRCUIT

V.34, V.92

0.95mm

7mm

5mm

RoHS Compliant

SI2493-D-FS

Mfr Part No

SI2493-D-FS

Silicon Labs Datasheet

52
In Stock

  • 1: $33.963019
  • 10: $32.040584
  • 100: $30.226966
  • 500: $28.516006
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

Tube

2000

ISOmodem®

Active

3 (168 Hours)

70°C

0°C

8542.39.00.01

3V~3.6V

SI2493

3.3V

17mA

56 kbps

V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A

RoHS Compliant

SI3015-FS

Mfr Part No

SI3015-FS

Silicon Labs Datasheet

224
In Stock

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

Tube

1998

ISOmodem®

Discontinued

1 (Unlimited)

3.3V 5V

SI3015

2.4k

V.90

RoHS Compliant

Lead Free

SI2493-C-FTR

Mfr Part No

SI2493-C-FTR

Silicon Labs Datasheet

4233
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

Tape & Reel (TR)

2000

ISOmodem®

Not For New Designs

3 (168 Hours)

3V~3.6V

SI2493

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

RoHS Compliant

SI2457-C-FT

Mfr Part No

SI2457-C-FT

Silicon Labs Datasheet

46
In Stock

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

24

110.733237mg

Tube

1997

ISOmodem®

yes

Not For New Designs

3 (168 Hours)

24

70°C

0°C

3V~3.6V

DUAL

GULL WING

1

3.3V

0.65mm

SI2457

24

3.3V

COMMERCIAL

1

Parallel, SPI, UART

26mA

17mA

56 kbps

32.768MHz

56k

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

7.8mm

4.4mm

No

RoHS Compliant

Lead Free

SI2404-D-FT

Mfr Part No

SI2404-D-FT

Silicon Labs Datasheet

18
In Stock

  • 1: $23.127315
  • 10: $21.818222
  • 100: $20.583229
  • 500: $19.418139
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

YES

24

211.997734mg

Tube

2000

ISOmodem®

Active

3 (168 Hours)

24

70°C

0°C

8542.39.00.01

3V~3.6V

DUAL

GULL WING

NOT SPECIFIED

1

3.3V

0.65mm

4.92MHz

NOT SPECIFIED

SI2404

24

3.3V

COMMERCIAL

Parallel, SPI, UART

17mA

2.4 kbps

2.4k

V.21, V.22, V.23, V.29, Bell 103, Bell 212A

1.2mm

7.8mm

4.4mm

RoHS Compliant

SI2457-C-FS

Mfr Part No

SI2457-C-FS

Silicon Labs Datasheet

8
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

196.688991mg

Tube

2000

ISOmodem®

yes

Not For New Designs

3 (168 Hours)

16

70°C

0°C

8542.39.00.01

3V~3.6V

DUAL

GULL WING

NOT SPECIFIED

1

3.3V

1.27mm

NOT SPECIFIED

SI2457

16

Not Qualified

3.3V

COMMERCIAL

26mA

26mA

56 kbps

56k

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

1.75mm

9.9mm

3.9mm

RoHS Compliant

Lead Free

SI2404-C-FTR

Mfr Part No

SI2404-C-FTR

Silicon Labs Datasheet

428
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

70°C

Tape & Reel (TR)

2000

ISOmodem®

yes

Not For New Designs

3 (168 Hours)

24

8542.39.00.01

3V~3.6V

DUAL

GULL WING

NOT SPECIFIED

1

3.3V

0.65mm

NOT SPECIFIED

SI2404

24

S-PDSO-G24

Not Qualified

COMMERCIAL

2400 Mbps

2.4k

V.21, V.22, V.23, V.29, Bell 103, Bell 212A

1.2mm

7.8mm

4.4mm

RoHS Compliant