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3.6 V Telecom Interface ICs

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Part #

Telecom Interface ICs Voice DAA System-Side

SI3050-E1-FT
Skyworks Solutions, Inc.
1: $6.66
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

$6.66

$5.12

$4.40

$4.22

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 Voice DAA System-Side

SI3050-E1-GT
Skyworks Solutions, Inc.
1: $6.90
2,878In 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

2,878In Stock

$6.90

$5.31

$4.58

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

SI3019-F-GT
Skyworks Solutions, Inc.
1: $11.29
2,099In 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

2,099In Stock

$11.29

$8.82

$6.47

$6.29

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: $8.40
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

$8.40

$6.50

$6.04

$5.51

View

Reel

$4.72

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: $8.71
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

$8.71

$6.76

$6.27

$5.73

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: $9.18
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

$9.18

$7.13

$6.61

$6.05

View

Reel

$5.27

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 1 FXO PCM interface, VDAA system-side voice DAA

SI3050-E1-FMR
Skyworks Solutions, Inc.
1: $3.69
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

$3.69

$3.62

Reel

$3.62

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

CMX865AE4
CML Micro
1: $4.22
1,209In 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

1,209In Stock

$4.22

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: $7.02
2,871In Stock

Mfr. Part No.
SI3050-E1-FTR

Mouser Part No
634-SI3050-E1-FTR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

2,871In Stock

Cut Tape

$7.02

$5.38

$4.97

$4.61

Reel

$4.61

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: $10.47
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

$10.47

$8.19

$7.29

$7.14

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: $19.13
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

$19.13

$18.50

Min.: 1
Mult.: 1

3.6 V

3 V

- 40 C

+ 85 C

SMD/SMT

LQFP-64

Tray

Telecom Interface ICs

SI3018-F-FS
Skyworks Solutions, Inc.
1: $6.51
92In Stock

Mfr. Part No.
SI3018-F-FS

Mouser Part No
634-SI3018-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

92In Stock

$6.51

$5.00

$4.47

$4.15

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: $9.18
22In Stock

Mfr. Part No.
SI3019-F-FS

Mouser Part No
634-SI3019-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

22In Stock

$9.18

$7.13

$6.33

$5.93

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: $9.47
214In Stock

Mfr. Part No.
SI3019-F-FT

Mouser Part No
634-SI3019-F-FT

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

214In Stock

$9.47

$7.37

$6.28

$6.04

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: $6.72
30In Stock
980Expected 2026/08/18

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 2026/08/18

$6.72

$5.16

$4.77

$4.34

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: $9.19
2,481Expected 2026/11/25

Mfr. Part No.
SI3019-F-FTR

Mouser Part No
634-SI3019-F-FTR

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

2,481Expected 2026/11/25

Cut Tape

$9.19

$7.25

$6.75

$6.25

View

Reel

$5.37

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

CMX865AD4
CML Micro
1: $4.93
212Expected 2026/08/17

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

212Expected 2026/08/17

$4.93

$4.80

$4.40

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-R
Skyworks Solutions, Inc.
1: $5.94
Non-Stocked Lead-Time 16 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 16 Weeks

Cut Tape

$5.94

$4.64

$4.33

$3.97

View

Reel

$3.56

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: $4.94
Non-Stocked Lead-Time 16 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 16 Weeks

$4.94

$3.88

$3.52

$3.24

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: $9.04
Lead-Time 16 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 16 Weeks

$9.04

$7.02

$6.23

$5.88

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: $7.51
Non-Stocked Lead-Time 16 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 16 Weeks

$7.51

$5.80

$5.13

$4.79

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: $4.44
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$4.44

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: $4.78
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$4.78

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: $4.65
Non-Stocked Lead-Time 16 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 16 Weeks

$4.65

$4.58

$4.48

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: $4.41
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$4.41

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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