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Serial Telecom Interface ICs

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Results: 15

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Interface Type = Serial

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Part #

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

CMX868AE2
CML Micro
1: ¥1,368.7
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

¥1,368.7

¥1,325.5

¥1,204.2

View

Min.: 1
Mult.: 1

Modems

5.5 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: ¥672.7
980In 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

980In Stock

¥672.7

Min.: 1
Mult.: 1

3.6 V

3 V

4 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-16

Tube

Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK

CMX7143L4
CML Micro
1: ¥4,775.4
20In Stock

Mfr. Part #
CMX7143L4

Mouser Part #
226-CMX7143L4

CML Micro

Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK

Learn More

Datasheet

20In Stock

¥4,775.4

¥4,154.2

Min.: 1
Mult.: 1

Modems

- 40 C

+ 85 C

SMD/SMT

LQFP-48

Tray

Telecom Interface ICs Function Images Supporting 4/16/32/64 QAM, 2/4/8/16 FSK, GMSK/GFSK, V.23

CMX7164Q1
CML Micro
1: ¥4,662.4
26In Stock

Mfr. Part #
CMX7164Q1

Mouser Part #
226-CMX7164Q1

CML Micro

Telecom Interface ICs Function Images Supporting 4/16/32/64 QAM, 2/4/8/16 FSK, GMSK/GFSK, V.23

Learn More

Datasheet

26In Stock

¥4,662.4

¥4,509.6

¥4,056.2

¥3,856.8

View

Min.: 1
Mult.: 1

Modems

- 40 C

+ 85 C

SMD/SMT

VQFN-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: ¥818.9
235In Stock
141Expected 9/30/2026

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

235In Stock

141Expected 9/30/2026

¥818.9

¥797.3

¥729.2

¥672.7

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: ¥999.9
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

¥999.9

¥966.7

¥880.3

¥878.7

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: ¥1,064.7
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

¥1,064.7

¥1,028.2

¥926.8

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: ¥1,458.4
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

¥1,458.4

¥1,410.2

¥1,267.3

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: ¥1,828.8
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

¥1,828.8

¥1,769

¥1,589.6

¥1,511.5

View

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: ¥1,828.8
452In Stock

Mfr. Part #
CMX869BE2

Mouser Part #
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

452In Stock

¥1,828.8

¥1,769

¥1,611.2

¥1,589.6

¥1,556.4

Min.: 1
Mult.: 1

Modems

8.6 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-24

Tube

Telecom Interface ICs The CMX7364 is a flexible, high performance, wideband wireless data modem with Twice the maximum data rate of CML's CMX7164 modem

CMX7364Q1
CML Micro
1: ¥4,662.4
40Expected 10/19/2026

Mfr. Part #
CMX7364Q1

Mouser Part #
226-CMX7364Q1

CML Micro

Telecom Interface ICs The CMX7364 is a flexible, high performance, wideband wireless data modem with Twice the maximum data rate of CML's CMX7164 modem

Learn More

Datasheet

40Expected 10/19/2026

¥4,662.4

¥4,056.2

Min.: 1
Mult.: 1

Modems

SMD/SMT

VQFN-64

Tray

Telecom Interface ICs 1CH, UNIC SLIC, 100V

LE9551CMQC
Microchip Technology
2,450: ¥541.5
Non-Stocked

Mfr. Part #
LE9551CMQC

Mouser Part #
494-LE9551CMQC

Microchip Technology

Telecom Interface ICs 1CH, UNIC SLIC, 100V

Datasheet

Non-Stocked

¥541.5

Quote

Min.: 2,450
Mult.: 2,450

SLIC - Subscriber Line Interface Circuits

3.3 V

SMD/SMT

QFN-28

Tray

Telecom Interface ICs 1CH, UNIC SLIC, 100V

LE9551CMQCT
Microchip Technology
3,000: ¥559.8
Non-Stocked

Mfr. Part #
LE9551CMQCT

Mouser Part #
494-LE9551CMQCT

Microchip Technology

Telecom Interface ICs 1CH, UNIC SLIC, 100V

Datasheet

Non-Stocked

Reel

¥559.8

Quote

Min.: 3,000
Mult.: 3,000

: 3,000

SLIC - Subscriber Line Interface Circuits

3.3 V

SMD/SMT

QFN-28

Reel

Telecom Interface ICs 1CH, UNIV SLIC, 145V

LE9551DMQC
Microchip Technology
2,450: ¥599.6
Non-Stocked

Mfr. Part #
LE9551DMQC

Mouser Part #
494-LE9551DMQC

Microchip Technology

Telecom Interface ICs 1CH, UNIV SLIC, 145V

Datasheet

Non-Stocked

¥599.6

Quote

Min.: 2,450
Mult.: 2,450

SLIC - Subscriber Line Interface Circuits

3.3 V

SMD/SMT

QFN-28

Tray

Telecom Interface ICs 1CH, UNIV SLIC, 145V

LE9551DMQCT
Microchip Technology
3,000: ¥624.5
Non-Stocked

Mfr. Part #
LE9551DMQCT

Mouser Part #
494-LE9551DMQCT

Microchip Technology

Telecom Interface ICs 1CH, UNIV SLIC, 145V

Datasheet

Non-Stocked

Reel

¥624.5

Quote

Min.: 3,000
Mult.: 3,000

: 3,000

SLIC - Subscriber Line Interface Circuits

3.3 V

SMD/SMT

QFN-28

Reel

Serial Telecom Interface ICs

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