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3.6 V Telecom Interface ICs

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Part #

Telecom Interface ICs Voice DAA System-Side

SI3050-E1-GT
Skyworks Solutions, Inc.
1: $7.246
2.840In Stock

Mfr. Part #
SI3050-E1-GT

Mouser Part #
634-SI3050-E1-GT

Skyworks Solutions, Inc.

Telecom Interface ICs Voice DAA System-Side

Datasheet

2.840In Stock

$7.246

$5.584

$4.796

$4.596

$4.449

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-20

Tube

Telecom Interface ICs Voice DAA System-Side

SI3050-E1-FT
Skyworks Solutions, Inc.
1: $7.004
15.131In Stock

Mfr. Part #
SI3050-E1-FT

Mouser Part #
634-SI3050-E1-FT

Skyworks Solutions, Inc.

Telecom Interface ICs Voice DAA System-Side

Datasheet

15.131In Stock

$7.004

$5.385

$4.627

$4.438

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

TSSOP-20

Tube

Telecom Interface ICs

SI3019-F-GT
Skyworks Solutions, Inc.
1: $11.874
2.109In Stock
End of Life

Mfr. Part #
SI3019-F-GT

Mouser Part #
634-SI3019-F-GT

End of Life

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Product Comments

2.109In Stock

$11.874

$9.265

$6.794

$6.289

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-16

Tube

Telecom Interface ICs Voice DAA System-Side

SI3050-E1-GTR
Skyworks Solutions, Inc.
1: $8.824
3.191In Stock

Mfr. Part #
SI3050-E1-GTR

Mouser Part #
634-SI3050-E1-GTR

Skyworks Solutions, Inc.

Telecom Interface ICs Voice DAA System-Side

Datasheet

3.191In Stock

Cut Tape

$8.824

$6.836

$6.342

$5.795

View

Reel

$4.964

Min.: 1
Mult.: 1

: 2.500

Voice DAAs

3.6 V

3 V

8.5 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-20

Reel, Cut Tape

Telecom Interface ICs

SI3019-F-FM
Skyworks Solutions, Inc.
1: $9.160
1.245In Stock

Mfr. Part #
SI3019-F-FM

Mouser Part #
634-SI3019-F-FM

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

1.245In Stock

$9.160

$7.109

$6.594

$6.026

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

QFN-20

Tray

Telecom Interface ICs 1 FXO PCM interface, VDAA system-side voice DAA

SI3050-E1-FMR
Skyworks Solutions, Inc.
1: $3.881
1.083In Stock

Mfr. Part #
SI3050-E1-FMR

Mouser Part #
634-SI3050-E1-FMR

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXO PCM interface, VDAA system-side voice DAA

Datasheet

1.083In Stock

Cut Tape

$3.881

$3.786

$3.755

$3.734

$3.723

Reel

$3.712

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

QFN-24

Reel, Cut Tape, MouseReel

Telecom Interface ICs

SI3019-F-FSR
Skyworks Solutions, Inc.
1: $9.644
1.612In Stock

Mfr. Part #
SI3019-F-FSR

Mouser Part #
634-SI3019-F-FSR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

1.612In Stock

Cut Tape

$9.644

$7.499

$6.952

$6.363

View

Reel

$5.542

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem

CMX865AE4
CML Micro
1: $4.259
1.353In Stock

Mfr. Part #
CMX865AE4

Mouser Part #
226-CMX865AE4

CML Micro

Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem

Datasheet

1.353In Stock

$4.259

Min.: 1
Mult.: 1

3.6 V

3 V

4 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-16

Tube

Telecom Interface ICs

SI3050-E1-FTR
Skyworks Solutions, Inc.
1: $7.383
2.854In Stock

Mfr. Part #
SI3050-E1-FTR

Mouser Part #
634-SI3050-E1-FTR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

2.854In Stock

Cut Tape

$7.383

$5.658

$5.227

$4.848

Reel

$4.848

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

TSSOP-20

Reel, Cut Tape, MouseReel

Telecom Interface ICs

SI3019-F-GS
Skyworks Solutions, Inc.
1: $11.011
188In Stock
End of Life

Mfr. Part #
SI3019-F-GS

Mouser Part #
634-SI3019-F-GS

End of Life

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

188In Stock

$11.011

$8.613

$7.667

$7.509

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1

CMX7261L9
CML Micro
1: $20.119
32In Stock

Mfr. Part #
CMX7261L9

Mouser Part #
226-CMX7261L9

CML Micro

Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1

Learn More

Datasheet

32In Stock

$20.119

$19.456

Min.: 1
Mult.: 1

3.6 V

3 V

- 40 C

+ 85 C

SMD/SMT

LQFP-64

Tray

Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem

CMX865AD4
CML Micro
1: $5.185
9In Stock
282Expected 8/17/2026

Mfr. Part #
CMX865AD4

Mouser Part #
226-CMX865AD4

CML Micro

Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem

Datasheet

9In Stock

282Expected 8/17/2026

$5.185

$5.048

$4.617

Min.: 1
Mult.: 1

3.6 V

3 V

4 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs

SI3018-F-FS
Skyworks Solutions, Inc.
1: $6.847
92In Stock

Mfr. Part #
SI3018-F-FS

Mouser Part #
634-SI3018-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

92In Stock

$6.847

$5.258

$4.701

$4.365

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs

SI3019-F-FS
Skyworks Solutions, Inc.
1: $9.644
22In Stock

Mfr. Part #
SI3019-F-FS

Mouser Part #
634-SI3019-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

22In Stock

$9.644

$7.499

$6.657

$6.237

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs

SI3019-F-FT
Skyworks Solutions, Inc.
1: $9.960
214In Stock

Mfr. Part #
SI3019-F-FT

Mouser Part #
634-SI3019-F-FT

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

214In Stock

$9.960

$7.751

$6.605

$6.342

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

TSSOP-16

Tube

Telecom Interface ICs 1 FXO PCM interface, VDAA system-side voice DAA

SI3050-E1-FM
Skyworks Solutions, Inc.
1: $7.067
30In Stock
980Expected 8/10/2026

Mfr. Part #
SI3050-E1-FM

Mouser Part #
634-SI3050-E1-FM

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXO PCM interface, VDAA system-side voice DAA

Datasheet

30In Stock

980Expected 8/10/2026

$7.067

$5.427

$5.017

$4.564

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

QFN-24

Tray

Telecom Interface ICs

SI3019-F-FTR
Skyworks Solutions, Inc.
1: $9.665
2.481Expected 11/25/2026

Mfr. Part #
SI3019-F-FTR

Mouser Part #
634-SI3019-F-FTR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

2.481Expected 11/25/2026

Cut Tape

$9.665

$7.614

$7.088

$6.563

View

Reel

$5.648

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

TSSOP-16

Reel, Cut Tape, MouseReel

Telecom Interface ICs

SI3018-F-FS-R
Skyworks Solutions, Inc.
1: $6.247
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI3018-F-FS-R

Mouser Part #
634-SI3018-F-FS-R

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Product Comments

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$6.247

$4.880

$4.543

$4.165

View

Reel

$3.744

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

DAA - Direct Access Arrangements

3.6 V

3 V

0 C

+ 70 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Telecom Interface ICs DAA system-side, SSI interface

SI3056-D-FS
Skyworks Solutions, Inc.
1: $5.195
Non-Stocked Lead-Time 20 Weeks
NRND

Mfr. Part #
SI3056-D-FS

Mouser Part #
634-SI3056-D-FS

NRND

Skyworks Solutions, Inc.

Telecom Interface ICs DAA system-side, SSI interface

Datasheet

Non-Stocked Lead-Time 20 Weeks

$5.195

$4.081

$3.702

$3.407

View

Min.: 1
Mult.: 1

DAA - Direct Access Arrangements

3.6 V

3 V

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs

SI3018-F-GS
Skyworks Solutions, Inc.
1: $9.497
Lead-Time 20 Weeks
End of Life

Mfr. Part #
SI3018-F-GS

Mouser Part #
634-SI3018-F-GS

End of Life

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Lead-Time 20 Weeks

$9.497

$7.383

$6.552

$6.184

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs

SI3011-F-FS
Skyworks Solutions, Inc.
1: $7.898
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
SI3011-F-FS

Mouser Part #
634-SI3011-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

$7.898

$6.100

$5.395

$5.038

View

Min.: 1
Mult.: 1

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs

SI3011-F-FSR
Skyworks Solutions, Inc.
2.500: $4.670
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
SI3011-F-FSR

Mouser Part #
634-SI3011-F-FSR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$4.670

Min.: 2.500
Mult.: 2.500

: 2.500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Reel

Telecom Interface ICs

SI3019-F-FMR
Skyworks Solutions, Inc.
2.500: $4.785
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
SI3019-F-FMR

Mouser Part #
634-SI3019-F-FMR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$4.785

Min.: 2.500
Mult.: 2.500

: 2.500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

QFN-20

Reel

Telecom Interface ICs

SI3011-F-FM
Skyworks Solutions, Inc.
490: $4.890
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
SI3011-F-FM

Mouser Part #
873-SI3011-F-FM

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Non-Stocked Lead-Time 20 Weeks

$4.890

$4.817

Quote

Min.: 490
Mult.: 490

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

QFN-20

Tray

Telecom Interface ICs

SI3011-F-FMR
Skyworks Solutions, Inc.
2.500: $4.638
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
SI3011-F-FMR

Mouser Part #
873-SI3011-F-FMR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$4.638

Min.: 2.500
Mult.: 2.500

: 2.500

Voice DAAs

3.6 V

3 V

8.5 mA

0 C

+ 70 C

SMD/SMT

QFN-20

Reel

3.6 V Telecom Interface ICs

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