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SMD/SMT Tube Telecom Interface ICs

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Part #

Telecom Interface ICs Voice DAA System-Side TSSOP

SI3050-E1-GT
Skyworks Solutions, Inc.
1: S/32.70
2,860In Stock

Mfr. Part #
SI3050-E1-GT

Mouser Part #
634-SI3050-E1-GT

Skyworks Solutions, Inc.

Telecom Interface ICs Voice DAA System-Side TSSOP

Datasheet

2,860In Stock

S/32.70

S/25.34

S/21.29

S/20.05

View

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 TSSOP

SI3050-E1-FT
Skyworks Solutions, Inc.
1: S/25.92
14,831In Stock

Mfr. Part #
SI3050-E1-FT

Mouser Part #
634-SI3050-E1-FT

Skyworks Solutions, Inc.

Telecom Interface ICs Voice DAA System-Side TSSOP

Datasheet

14,831In Stock

S/25.92

S/19.97

S/17.13

S/16.43

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 V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder

CMX868AE2
CML Micro
1: S/32.07
559In Stock

Mfr. Part #
CMX868AE2

Mouser Part #
226-CMX868AE2

CML Micro

Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder

Datasheet

559In Stock

S/32.07

S/31.06

S/28.22

View

Min.: 1
Mult.: 1

Modems

5.5 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-24

Tube

Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling

CMX909BD5
CML Micro
1: S/188.51
78In Stock

Mfr. Part #
CMX909BD5

Mouser Part #
226-CMX909BD5

CML Micro

Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling

Datasheet

78In Stock

S/188.51

S/128.34

S/128.30

View

Min.: 1
Mult.: 1

Modems

SMD/SMT

SSOP-24

Tube

Telecom Interface ICs Quad Telephone Relay ALT 595-DS3680D ALT ALT 595-DS3680D

DS3680DE4
Texas Instruments
1: S/5.68
749In Stock

Mfr. Part #
DS3680DE4

Mouser Part #
595-DS3680DE4

Texas Instruments

Telecom Interface ICs Quad Telephone Relay ALT 595-DS3680D ALT ALT 595-DS3680D

Datasheet

Product Comments

749In Stock

S/5.68

S/4.20

S/3.57

S/3.27

View

Min.: 1
Mult.: 1

Relay Drivers

- 60 V

- 10 V

- 4.4 mA

0 C

+ 70 C

SMD/SMT

SOIC-14

Tube

Telecom Interface ICs Quad Telephone Relay

DS3680D
Texas Instruments
1: S/5.53
1,807In Stock

Mfr. Part #
DS3680D

Mouser Part #
595-DS3680D

Texas Instruments

Telecom Interface ICs Quad Telephone Relay

Datasheet

1,807In Stock

S/5.53

S/4.05

S/3.43

S/3.24

View

Min.: 1
Mult.: 1

Relay Drivers

- 60 V

- 10 V

- 4.4 mA

0 C

+ 70 C

SMD/SMT

SOIC-14

Tube

Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming

MX604DW
CML Micro
1: S/72.28
277In Stock
NRND

Mfr. Part #
MX604DW

Mouser Part #
226-MX604DW

NRND

CML Micro

Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming

Datasheet

277In Stock

S/72.28

S/55.27

S/55.12

S/53.72

View

Min.: 1
Mult.: 1

Modems

1.7 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP

SI3019-F-GT
Skyworks Solutions, Inc.
1: S/43.95
1,792In Stock
End of Life

Mfr. Part #
SI3019-F-GT

Mouser Part #
634-SI3019-F-GT

End of Life

Skyworks Solutions, Inc.

Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP

Datasheet

Product Comments

1,792In Stock

S/43.95

S/34.29

S/29.86

S/28.49

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 10Mbps DCE/DTE V.35 Tran

LTC1346ACSW#PBF
Analog Devices
1: S/84.00
2In Stock

Mfr. Part #
LTC1346ACSW#PBF

Mouser Part #
584-LTC1346ACSW#PBF

Analog Devices

Telecom Interface ICs 10Mbps DCE/DTE V.35 Tran

Datasheet

2In Stock

S/84.00

Min.: 1
Mult.: 1
Max.: 2

SMD/SMT

SOIC-24

Tube

Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling

CMX909BE2
CML Micro
1: S/200.81
534In Stock

Mfr. Part #
CMX909BE2

Mouser Part #
226-CMX909BE2

CML Micro

Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling

Datasheet

534In Stock

S/200.81

S/160.29

S/136.63

View

Min.: 1
Mult.: 1

Modems

SMD/SMT

TSSOP-24

Tube

Telecom Interface ICs 1200/2400/4800bps FFSK/MSK

CMX469AD3
CML Micro
1: S/118.41
320In Stock
38Expected 9/15/2026

Mfr. Part #
CMX469AD3

Mouser Part #
226-CMX469AD3

CML Micro

Telecom Interface ICs 1200/2400/4800bps FFSK/MSK

Learn More

Datasheet

320In Stock

38Expected 9/15/2026

S/118.41

S/94.51

S/80.54

S/66.09

Min.: 1
Mult.: 1

Modems

4.5 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-20

Tube

Telecom Interface ICs 1200/2400/4800bps FFSK/MSK

CMX469AE2
CML Micro
1: S/118.41
181In Stock

Mfr. Part #
CMX469AE2

Mouser Part #
226-CMX469AE2

CML Micro

Telecom Interface ICs 1200/2400/4800bps FFSK/MSK

Learn More

Datasheet

181In Stock

S/118.41

S/94.51

S/80.54

S/66.09

Min.: 1
Mult.: 1

Modems

4.5 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-24

Tube

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

CMX865AE4
CML Micro
1: S/15.76
1,005In 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

1,005In Stock

S/15.76

Min.: 1
Mult.: 1

3.6 V

3 V

4 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-16

Tube

Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem

MX614DW
CML Micro
1: S/60.06
567In Stock
235Expected 11/17/2026

Mfr. Part #
MX614DW

Mouser Part #
226-MX614DW

CML Micro

Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem

Datasheet

567In Stock

235Expected 11/17/2026

S/60.06

S/47.96

S/40.87

S/33.55

View

Min.: 1
Mult.: 1

Modems

1.7 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming

FX604D4
CML Micro
1: S/60.06
442In Stock
NRND

Mfr. Part #
FX604D4

Mouser Part #
226-FX604D4

NRND

CML Micro

Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming

Datasheet

442In Stock

S/60.06

S/47.96

S/40.87

S/38.38

View

Min.: 1
Mult.: 1

Modems

1.7 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs Global Line-side DAA for Si3050 SOIC

SI3019-F-GS
Skyworks Solutions, Inc.
1: S/40.75
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 Global Line-side DAA for Si3050 SOIC

Datasheet

188In Stock

S/40.75

S/31.88

S/28.38

S/27.79

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

CMX865AD4
CML Micro
1: S/19.19
23In Stock
235Expected 9/9/2026

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

23In Stock

235Expected 9/9/2026

S/19.19

S/18.68

S/17.09

S/15.76

Min.: 1
Mult.: 1

3.6 V

3 V

4 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder

CMX867AD2
CML Micro
1: S/23.43
101In Stock

Mfr. Part #
CMX867AD2

Mouser Part #
226-CMX867AD2

CML Micro

Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder

Datasheet

101In Stock

S/23.43

S/22.65

S/20.63

S/20.59

View

Min.: 1
Mult.: 1

Modems

5.5 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-24

Tube

Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder

CMX867AE2
CML Micro
1: S/24.95
9In Stock
124Expected 9/30/2026

Mfr. Part #
CMX867AE2

Mouser Part #
226-CMX867AE2

CML Micro

Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder

Datasheet

9In Stock

124Expected 9/30/2026

S/24.95

S/24.09

S/21.72

Min.: 1
Mult.: 1

Modems

5.5 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-24

Tube

Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder

CMX868AD2
CML Micro
1: S/34.18
5In Stock
341On Order

Mfr. Part #
CMX868AD2

Mouser Part #
226-CMX868AD2

CML Micro

Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder

Datasheet

5In Stock

341On Order

S/34.18

S/33.05

S/29.70

Min.: 1
Mult.: 1

Modems

5.5 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-24

Tube

Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder

CMX869BD2
CML Micro
1: S/42.86
58In Stock

Mfr. Part #
CMX869BD2

Mouser Part #
226-CMX869BD2

CML Micro

Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder

Datasheet

58In Stock

S/42.86

S/41.46

S/37.25

S/35.42

View

Min.: 1
Mult.: 1

Modems

8.6 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-24

Tube

Telecom Interface ICs Global Line-side DAA for Si24xx Modem

SI3018-F-FS
Skyworks Solutions, Inc.
1: S/25.34
96In Stock

Mfr. Part #
SI3018-F-FS

Mouser Part #
634-SI3018-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs Global Line-side DAA for Si24xx Modem

Datasheet

96In Stock

S/25.34

S/19.46

S/17.40

S/16.15

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 Global Line-side DAA for Si3050 SOIC

SI3019-F-FS
Skyworks Solutions, Inc.
1: S/35.69
22In Stock

Mfr. Part #
SI3019-F-FS

Mouser Part #
634-SI3019-F-FS

Skyworks Solutions, Inc.

Telecom Interface ICs Global Line-side DAA for Si3050 SOIC

Datasheet

22In Stock

S/35.69

S/27.75

S/24.64

S/23.08

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 Global Line-side DAA for Si3050 TSSOP

SI3019-F-FT
Skyworks Solutions, Inc.
1: S/36.86
205In Stock

Mfr. Part #
SI3019-F-FT

Mouser Part #
634-SI3019-F-FT

Skyworks Solutions, Inc.

Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP

Datasheet

205In Stock

S/36.86

S/28.69

S/24.44

S/23.47

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 Telephone Signalling IC including DTMF/ V.23 / Bell 202

CMX602BD4
CML Micro
1: S/43.40
9In Stock
NRND

Mfr. Part #
CMX602BD4

Mouser Part #
226-CMX602BD4

NRND

CML Micro

Telecom Interface ICs Telephone Signalling IC including DTMF/ V.23 / Bell 202

Datasheet

9In Stock

S/43.40

S/35.62

S/30.36

S/30.13

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

Tube

SMD/SMT Tube Telecom Interface ICs

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