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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: $9.37
2,944In Stock

Mfr. Part No.
SI3050-E1-GT

Mouser Part No
634-SI3050-E1-GT

Skyworks Solutions, Inc.

Telecom Interface ICs Voice DAA System-Side

Datasheet

2,944In Stock

$9.37

$7.22

$6.20

$5.94

$5.75

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: $9.06
15,131In Stock

Mfr. Part No.
SI3050-E1-FT

Mouser Part No
634-SI3050-E1-FT

Skyworks Solutions, Inc.

Telecom Interface ICs Voice DAA System-Side

Datasheet

15,131In Stock

$9.06

$6.96

$5.98

$5.74

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: $15.35
2,109In Stock
End of Life

Mfr. Part No.
SI3019-F-GT

Mouser Part No
634-SI3019-F-GT

End of Life

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Product Comments

2,109In Stock

$15.35

$11.98

$8.79

$8.77

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: $11.42
3,191In Stock

Mfr. Part No.
SI3050-E1-GTR

Mouser Part No
634-SI3050-E1-GTR

Skyworks Solutions, Inc.

Telecom Interface ICs Voice DAA System-Side

Datasheet

3,191In Stock

Cut Tape

$11.42

$8.85

$8.21

$7.51

View

Reel

$6.42

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 1 FXO PCM interface, VDAA system-side voice DAA

SI3050-E1-FMR
Skyworks Solutions, Inc.
1: $5.29
1,083In Stock

Mfr. Part No.
SI3050-E1-FMR

Mouser Part No
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

$5.29

$5.03

$4.96

$4.88

$4.87

Reel

$4.86

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-FM
Skyworks Solutions, Inc.
1: $11.85
1,245In Stock

Mfr. Part No.
SI3019-F-FM

Mouser Part No
634-SI3019-F-FM

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

1,245In Stock

$11.85

$9.19

$8.53

$7.79

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

SI3019-F-FSR
Skyworks Solutions, Inc.
1: $12.47
1,612In Stock

Mfr. Part No.
SI3019-F-FSR

Mouser Part No
634-SI3019-F-FSR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

1,612In Stock

Cut Tape

$12.47

$9.70

$9.00

$8.24

View

Reel

$7.07

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: $5.51
1,353In Stock

Mfr. Part No.
CMX865AE4

Mouser Part No
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

$5.51

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: $9.55
2,854In Stock

Mfr. Part No.
SI3050-E1-FTR

Mouser Part No
634-SI3050-E1-FTR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

2,854In Stock

Cut Tape

$9.55

$7.32

$6.76

$6.27

Reel

$6.27

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: $14.24
188In Stock
End of Life

Mfr. Part No.
SI3019-F-GS

Mouser Part No
634-SI3019-F-GS

End of Life

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

188In Stock

$14.24

$11.14

$9.91

$9.71

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: $26.02
32In Stock

Mfr. Part No.
CMX7261L9

Mouser Part No
226-CMX7261L9

CML Micro

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

Learn More

Datasheet

32In Stock

$26.02

$25.16

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: $6.70
18In Stock
282Expected 11/8/2026

Mfr. Part No.
CMX865AD4

Mouser Part No
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

18In Stock

282Expected 11/8/2026

$6.70

$6.53

$5.97

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: $8.85
92In Stock

Mfr. Part No.
SI3018-F-FS

Mouser Part No
634-SI3018-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

92In Stock

$8.85

$6.80

$6.08

$5.64

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: $12.47
22In Stock

Mfr. Part No.
SI3019-F-FS

Mouser Part No
634-SI3019-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

22In Stock

$12.47

$9.70

$8.61

$8.06

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: $12.88
214In Stock

Mfr. Part No.
SI3019-F-FT

Mouser Part No
634-SI3019-F-FT

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

214In Stock

$12.88

$10.02

$8.54

$8.20

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: $9.14
30In Stock
980Expected 10/8/2026

Mfr. Part No.
SI3050-E1-FM

Mouser Part No
634-SI3050-E1-FM

Skyworks Solutions, Inc.

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

Datasheet

30In Stock

980Expected 10/8/2026

$9.14

$7.02

$6.49

$5.90

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: $12.50
2,481Expected 25/11/2026

Mfr. Part No.
SI3019-F-FTR

Mouser Part No
634-SI3019-F-FTR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

2,481Expected 25/11/2026

Cut Tape

$12.50

$9.85

$9.17

$8.49

View

Reel

$7.49

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: $8.08
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SI3018-F-FS-R

Mouser Part No
634-SI3018-F-FS-R

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Product Comments

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$8.08

$6.31

$5.88

$5.39

View

Reel

$4.84

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: $6.72
Non-Stocked Lead-Time 20 Weeks
NRND

Mfr. Part No.
SI3056-D-FS

Mouser Part No
634-SI3056-D-FS

NRND

Skyworks Solutions, Inc.

Telecom Interface ICs DAA system-side, SSI interface

Datasheet

Non-Stocked Lead-Time 20 Weeks

$6.72

$5.28

$4.79

$4.41

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: $12.28
Lead-Time 20 Weeks
End of Life

Mfr. Part No.
SI3018-F-GS

Mouser Part No
634-SI3018-F-GS

End of Life

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Lead-Time 20 Weeks

$12.28

$9.55

$8.47

$8.00

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: $10.21
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
SI3011-F-FS

Mouser Part No
634-SI3011-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

$10.21

$7.89

$6.98

$6.51

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: $6.04
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
SI3011-F-FSR

Mouser Part No
634-SI3011-F-FSR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$6.04

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: $6.19
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
SI3019-F-FMR

Mouser Part No
634-SI3019-F-FMR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$6.19

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: $6.32
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
SI3011-F-FM

Mouser Part No
873-SI3011-F-FM

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Non-Stocked Lead-Time 20 Weeks

$6.32

$6.23

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: $6.00
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
SI3011-F-FMR

Mouser Part No
873-SI3011-F-FMR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$6.00

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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