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+ 85 C Tube Telecom Interface ICs

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Part #

Telecom Interface ICs Voice DAA System-Side

SI3050-E1-GT
Skyworks Solutions, Inc.
1: £5.18
2,896In 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

2,896In Stock

£5.18

£3.99

£3.44

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: £8.48
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

£8.48

£6.62

£4.85

£4.75

£4.72

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

CMX868AE2
CML Micro
1: £6.59
559In Stock

Mfr. Part No.
CMX868AE2

Mouser Part No
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

£6.59

£6.37

£5.73

£5.67

Min.: 1
Mult.: 1

Modems

5.5 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-24

Tube

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

MX604DW
CML Micro
1: £13.92
275In Stock
NRND

Mfr. Part No.
MX604DW

Mouser Part No
226-MX604DW

NRND

CML Micro

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

Datasheet

275In Stock

£13.92

£10.64

£10.63

£10.25

View

Min.: 1
Mult.: 1

Modems

1.7 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

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

CMX469AD3
CML Micro
1: £22.84
288In Stock
38Expected 15/09/2026

Mfr. Part No.
CMX469AD3

Mouser Part No
226-CMX469AD3

CML Micro

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

Learn More

Datasheet

288In Stock

38Expected 15/09/2026

£22.84

£18.23

£15.53

£13.25

Min.: 1
Mult.: 1

Modems

4.5 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-20

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: £3.17
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

£3.17

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: £11.58
781In Stock

Mfr. Part No.
MX614DW

Mouser Part No
226-MX614DW

CML Micro

Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem

Datasheet

781In Stock

£11.58

£9.25

£7.88

£6.73

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: £11.58
437In Stock
NRND

Mfr. Part No.
FX604D4

Mouser Part No
226-FX604D4

NRND

CML Micro

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

Datasheet

437In Stock

£11.58

£9.25

£7.88

£7.40

£6.73

Min.: 1
Mult.: 1

Modems

1.7 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs

SI3019-F-GS
Skyworks Solutions, Inc.
1: £7.86
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

£7.86

£6.15

£5.47

£5.36

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 1200/2400/4800bps FFSK/MSK

CMX469AE2
CML Micro
1: £22.84
57In Stock
124Expected 11/08/2026

Mfr. Part No.
CMX469AE2

Mouser Part No
226-CMX469AE2

CML Micro

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

Learn More

Datasheet

57In Stock

124Expected 11/08/2026

£22.84

£18.23

£15.53

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

CMX865AD4
CML Micro
1: £3.70
18In Stock
282Expected 11/08/2026

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 11/08/2026

£3.70

£3.61

£3.30

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: £4.52
100In Stock

Mfr. Part No.
CMX867AD2

Mouser Part No
226-CMX867AD2

CML Micro

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

Datasheet

100In Stock

£4.52

£4.37

£4.15

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: £4.52
68In Stock

Mfr. Part No.
CMX867AE2

Mouser Part No
226-CMX867AE2

CML Micro

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

Datasheet

68In Stock

£4.52

£4.37

£4.15

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: £6.59
133In Stock

Mfr. Part No.
CMX868AD2

Mouser Part No
226-CMX868AD2

CML Micro

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

Datasheet

133In Stock

£6.59

£6.37

£5.73

£5.67

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: £8.27
58In Stock

Mfr. Part No.
CMX869BD2

Mouser Part No
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

£8.27

£8.00

£7.18

£7.11

Min.: 1
Mult.: 1

Modems

8.6 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

CMX869BE2
CML Micro
1: £8.27
80Expected 04/02/2027

Mfr. Part No.
CMX869BE2

Mouser Part No
226-CMX869BE2

CML Micro

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

Datasheet

80Expected 04/02/2027

£8.27

£8.00

£7.28

£7.18

£7.11

Min.: 1
Mult.: 1

Modems

8.6 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-24

Tube

Telecom Interface ICs 1x S V.35 Tran

LTC1345ISW#PBF
Analog Devices
1: £23.57
32In Stock

Mfr. Part No.
LTC1345ISW#PBF

Mouser Part No
584-LTC1345ISW#PBF

Analog Devices

Telecom Interface ICs 1x S V.35 Tran

Datasheet

32In Stock

£23.57

£19.07

£17.86

£16.39

View

Min.: 1
Mult.: 1

Transceivers

5.25 V

4.75 V

118 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-28

Tube

Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem

MX614TN
CML Micro
1: £13.91
14In Stock
NRND

Mfr. Part No.
MX614TN

Mouser Part No
226-MX614TN

NRND

CML Micro

Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem

Datasheet

14In Stock

£13.91

£11.10

£10.42

Min.: 1
Mult.: 1

1.7 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-24

Tube

Telecom Interface ICs Worldwide Tone Compatibility Single and Dual Tones detected

CMX673D4
CML Micro
1: £4.78
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CMX673D4

Mouser Part No
226-CMX673D4

CML Micro

Telecom Interface ICs Worldwide Tone Compatibility Single and Dual Tones detected

Datasheet

Non-Stocked Lead-Time 27 Weeks

£4.78

£3.81

£3.69

£3.46

Min.: 1
Mult.: 1

5.5 V

2.7 V

1 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs Worldwide Tone Compatibility Single and Dual Tones detected

CMX673E3
CML Micro
1: £5.07
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CMX673E3

Mouser Part No
226-CMX673E3

CML Micro

Telecom Interface ICs Worldwide Tone Compatibility Single and Dual Tones detected

Datasheet

Non-Stocked Lead-Time 27 Weeks

£5.07

£4.05

£3.46

Min.: 1
Mult.: 1

5.5 V

2.7 V

1 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-20

Tube

Telecom Interface ICs Detects Single and Dual Call Progress Tones with Fast and Slow Voice Detection

CMX683E4
CML Micro
1: £6.36
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CMX683E4

Mouser Part No
226-CMX683E4

CML Micro

Telecom Interface ICs Detects Single and Dual Call Progress Tones with Fast and Slow Voice Detection

Datasheet

Non-Stocked Lead-Time 27 Weeks

£6.36

£5.07

£4.32

Min.: 1
Mult.: 1

5.5 V

2.7 V

1 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-16

Tube

Telecom Interface ICs 1 FXS ISI interface, -106 V, wideband, DTMF detection, pulse metering ProSLIC

Si32193-A-GM1
Skyworks Solutions, Inc.
1: £5.48
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
Si32193-A-GM1

Mouser Part No
873-SI32193-A-GM1

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXS ISI interface, -106 V, wideband, DTMF detection, pulse metering ProSLIC

Datasheet

Non-Stocked Lead-Time 16 Weeks

£5.48

£4.23

£3.65

£3.61

View

Min.: 1
Mult.: 1

Pro Subscriber Line Interface Concept (SLIC) ICs

3.47 V

3.13 V

44.7 mA

- 40 C

+ 85 C

SMD/SMT

QFN-38

Tube

Telecom Interface ICs Wideband ProSLIC dual FXS with PCM interface, DTMF detection and dc-dc controllers (-106V max. battery)

Si32283-A-GM
Skyworks Solutions, Inc.
1: £6.33
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
Si32283-A-GM

Mouser Part No
873-SI32283-A-GM

Skyworks Solutions, Inc.

Telecom Interface ICs Wideband ProSLIC dual FXS with PCM interface, DTMF detection and dc-dc controllers (-106V max. battery)

Datasheet

Non-Stocked Lead-Time 16 Weeks

£6.33

£4.91

£4.29

£4.21

View

Min.: 1
Mult.: 1

Wideband FXS

3.3 V

45 mA

- 40 C

+ 85 C

SMD/SMT

QFN-56

Tube

Telecom Interface ICs Wideband ProSLIC dual FXS with PCM interface, smart ringing and dc-dc controllers (-106V max. battery)

Si32286-A-GM
Skyworks Solutions, Inc.
1: £6.65
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
Si32286-A-GM

Mouser Part No
873-SI32286-A-GM

Skyworks Solutions, Inc.

Telecom Interface ICs Wideband ProSLIC dual FXS with PCM interface, smart ringing and dc-dc controllers (-106V max. battery)

Datasheet

Non-Stocked Lead-Time 16 Weeks

£6.65

£5.15

£4.50

£4.43

View

Min.: 1
Mult.: 1

Wideband FXS

3.3 V

45 mA

- 40 C

+ 85 C

SMD/SMT

QFN-56

Tube

Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem

FX614D4
CML Micro
1: £11.58
Lead-Time 27 Weeks
NRND

Mfr. Part No.
FX614D4

Mouser Part No
226-FX614D4

NRND

CML Micro

Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem

Datasheet

Lead-Time 27 Weeks

£11.58

£9.25

Min.: 1
Mult.: 1

Modems

1.7 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

+ 85 C Tube Telecom Interface ICs

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