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Telecom Interface ICs

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Part #

Telecom Interface ICs Voice DAA System-Side

SI3050-E1-GT
Skyworks Solutions, Inc.
1: $6.89
3,015In 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

3,015In Stock

$6.89

$5.31

$4.56

$4.37

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 HOME AUTOMATION MODM

TDA5051AT/C1,518
NXP Semiconductors
1: $7.42
3,080In Stock

Mfr. Part No.
TDA5051AT/C1,518

Mouser Part No
771-TDA5051ATD-T

NXP Semiconductors

Telecom Interface ICs HOME AUTOMATION MODM

Learn More

Datasheet

3,080In Stock

Cut Tape

$7.42

$5.79

$5.49

$5.08

Reel

$4.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Modem ICs

5.25 V

4.75 V

47 mA

- 40 C

+ 100 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Telecom Interface ICs Voice DAA System-Side

SI3050-E1-FT
Skyworks Solutions, Inc.
1: $6.66
15,185In 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

15,185In Stock

$6.66

$5.13

$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 Ethernet Over PDH Mapping Devices

DS33W11+
Analog Devices / Maxim Integrated
1: $84.15
65In Stock

Mfr. Part No.
DS33W11+

Mouser Part No
700-DS33W11

Analog Devices / Maxim Integrated

Telecom Interface ICs Ethernet Over PDH Mapping Devices

Datasheet

65In Stock

$84.15

$70.08

$68.29

$62.95

View

Min.: 1
Mult.: 1

Ethernet Over PDH Mappers

1.89 V, 2.625 V, 3.465 V

1.71 V, 2.375 V, 3.135 V

- 40 C

+ 85 C

SMD/SMT

CSBGA-256

Tray

Telecom Interface ICs 1CH 100V miSLIC, 48QFN

Le9641PQC
Microchip Technology
1: $2.27
1,051In Stock

Mfr. Part No.
Le9641PQC

Mouser Part No
494-LE9641PQC

Microchip Technology

Telecom Interface ICs 1CH 100V miSLIC, 48QFN

Datasheet

1,051In Stock

$2.27

$1.89

$1.83

$1.82

Min.: 1
Mult.: 1

Subscriber Line Interface Circuits miSLICs

3.465 V

3.135 V

25 mA

- 40 C

+ 85 C

SMD/SMT

QFN-48

Tray

Telecom Interface ICs 2CH 120V ABS miSLIC PCM, 53QFN

LE9622RQC
Microchip Technology
1: $3.68
1,112In Stock

Mfr. Part No.
LE9622RQC

Mouser Part No
494-LE9622RQC

Microchip Technology

Telecom Interface ICs 2CH 120V ABS miSLIC PCM, 53QFN

Datasheet

1,112In Stock

$3.68

$3.65

$3.25

$3.24

View

Min.: 1
Mult.: 1

SMD/SMT

VQFN-53

Tray

Telecom Interface ICs 8-Port T1/E1/J1 Transceiver

DS26518GN+
Analog Devices / Maxim Integrated
1: $119.74
25In Stock

Mfr. Part No.
DS26518GN+

Mouser Part No
700-DS26518GN

Analog Devices / Maxim Integrated

Telecom Interface ICs 8-Port T1/E1/J1 Transceiver

Datasheet

25In Stock

$119.74

$100.69

$89.32

$89.31

Quote

Min.: 1
Mult.: 1

T1/E1/J1 Line Interface Units - LIUs

1.89 V, 3.465 V

1.71 V, 3.135 V

- 40 C

+ 85 C

SMD/SMT

TE-CSBGA-256

Tray

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

CMX469AD3
CML Micro
1: $28.56
244In Stock

Mfr. Part No.
CMX469AD3

Mouser Part No
226-CMX469AD3

CML Micro

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

Learn More

Datasheet

244In Stock

$28.56

$19.43

$19.42

$16.97

View

Min.: 1
Mult.: 1

Modems

4.5 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-20

Tube

Telecom Interface ICs High Performance Low Bit-rate Vocoder

CMX638L4
CML Micro
1: $26.76
237In Stock

Mfr. Part No.
CMX638L4

Mouser Part No
226-CMX638L4

CML Micro

Telecom Interface ICs High Performance Low Bit-rate Vocoder

Learn More

Datasheet

237In Stock

$26.76

$25.88

$24.49

$23.57

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

Tray

Telecom Interface ICs Voice DAA System-Side

SI3050-E1-GTR
Skyworks Solutions, Inc.
1: $8.40
3,194In 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

3,194In Stock

Cut Tape

$8.40

$6.51

$6.04

$5.52

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: $8.72
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

$8.72

$6.77

$6.28

$5.74

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 3.3V DUAL LH LIU

82V2052EPFG
Renesas Electronics
1: $34.96
323In Stock

Mfr. Part No.
82V2052EPFG

Mouser Part No
972-82V2052EPFG

Renesas Electronics

Telecom Interface ICs 3.3V DUAL LH LIU

Datasheet

323In Stock

$34.96

$28.35

$26.64

$25.54

$23.94

Min.: 1
Mult.: 1

E1 Line Interface Units - LIUs

SMD/SMT

TQFP-80

Tray

Telecom Interface ICs 2 FXS PCM interface, -110 V, wideband, DTMF detection, pulse metering, daisy chain mode ProSLIC

SI32260-C-FM1R
Skyworks Solutions, Inc.
1: $6.76
17,443In Stock

Mfr. Part No.
SI32260-C-FM1R

Mouser Part No
634-SI32260-C-FM1R

Skyworks Solutions, Inc.

Telecom Interface ICs 2 FXS PCM interface, -110 V, wideband, DTMF detection, pulse metering, daisy chain mode ProSLIC

Datasheet

17,443In Stock

Cut Tape

$6.76

$5.60

$5.32

$5.00

View

Reel

$4.39

Min.: 1
Mult.: 1

: 2,500

Pro Subscriber Line Interface Concept (SLIC) ICs

3.47 V

3.13 V

53 mA

0 C

+ 70 C

SMD/SMT

QFN-60

Reel, Cut Tape

Telecom Interface ICs Wideband ProSLIC FXS with FXO interface, dc-dc controller (-110V max. battery), DTMF detection

SI32178-B-FM1
Skyworks Solutions, Inc.
1: $5.53
513In Stock

Mfr. Part No.
SI32178-B-FM1

Mouser Part No
634-SI32178-B-FM1

Skyworks Solutions, Inc.

Telecom Interface ICs Wideband ProSLIC FXS with FXO interface, dc-dc controller (-110V max. battery), DTMF detection

513In Stock

$5.53

$4.60

$4.36

$3.98

View

Min.: 1
Mult.: 1

Pro Subscriber Line Interface Concept (SLIC) ICs

3.47 V

3.13 V

44.2 mA

0 C

+ 70 C

SMD/SMT

LGA-42

Tray

Telecom Interface ICs 8-Port T1/E1/J1 Transceiver

DS26518GNB1+
Analog Devices / Maxim Integrated
1: $121.46
14In Stock

Mfr. Part No.
DS26518GNB1+

Mouser Part No
700-DS26518GNB1+

Analog Devices / Maxim Integrated

Telecom Interface ICs 8-Port T1/E1/J1 Transceiver

Datasheet

14In Stock

$121.46

$101.59

$88.38

$88.37

Quote

Min.: 1
Mult.: 1

T1/E1/J1 Line Interface Units - LIUs

1.89 V, 3.465 V

1.71 V, 3.135 V

- 40 C

+ 85 C

SMD/SMT

CSBGA-256

Tray

Telecom Interface ICs 5V E1/T1/J1 Line Interface

DS2148TN+
Analog Devices / Maxim Integrated
1: $37.45
17In Stock

Mfr. Part No.
DS2148TN+

Mouser Part No
700-DS2148TN

Analog Devices / Maxim Integrated

Telecom Interface ICs 5V E1/T1/J1 Line Interface

Datasheet

17In Stock

$37.45

$30.32

$28.54

$25.21

View

Min.: 1
Mult.: 1

T1/E1/J1 Line Interface Units - LIUs

5.25 V

4.75 V

- 40 C

+ 85 C

SMD/SMT

TQFP-44

Tray

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

LTC1346ACSW#PBF
Analog Devices
1: $21.58
2In Stock

Mfr. Part No.
LTC1346ACSW#PBF

Mouser Part No
584-LTC1346ACSW#PBF

Analog Devices

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

Datasheet

2In Stock

$21.58

$17.10

$15.27

$14.67

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-24

Tube

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

DS3680DE4
Texas Instruments
1: $1.46
749In Stock

Mfr. Part No.
DS3680DE4

Mouser Part No
595-DS3680DE4

Texas Instruments

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

Datasheet

Product Comments

749In Stock

$1.46

$1.08

$0.917

$0.84

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 3.3V/5V E1 Single Chip Transceivers (SCT

DS21554L+
Analog Devices / Maxim Integrated
1: $62.82
88In Stock

Mfr. Part No.
DS21554L+

Mouser Part No
700-DS21554L

Analog Devices / Maxim Integrated

Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT

Datasheet

88In Stock

$62.82

$51.89

$45.21

$45.20

Min.: 1
Mult.: 1

E1 Line Interface Units - LIUs

5.25 V

4.75 V

0 C

+ 70 C

SMD/SMT

LQFP-100

Tray

Telecom Interface ICs E1 Quad Transceiver

DS21Q59L+
Analog Devices / Maxim Integrated
1: $122.53
56In Stock

Mfr. Part No.
DS21Q59L+

Mouser Part No
700-DS21Q59L

Analog Devices / Maxim Integrated

Telecom Interface ICs E1 Quad Transceiver

Datasheet

56In Stock

$122.53

$98.44

$91.54

$91.53

Min.: 1
Mult.: 1

E1 Line Interface Units - LIUs

3.465 V

3.135 V

0 C

+ 70 C

SMD/SMT

LQFP-100

Tray

Telecom Interface ICs

SI3019-F-GS
Skyworks Solutions, Inc.
1: $10.47
224In 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

224In Stock

$10.47

$8.19

$7.22

$6.85

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 Quad Telephone Relay

DS3680D
Texas Instruments
1: $1.42
1,862In Stock

Mfr. Part No.
DS3680D

Mouser Part No
595-DS3680D

Texas Instruments

Telecom Interface ICs Quad Telephone Relay

Datasheet

1,862In Stock

$1.42

$1.04

$0.88

$0.832

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 E1 Quad Transceiver

DS21Q59LN+
Analog Devices / Maxim Integrated
1: $143.19
51In Stock

Mfr. Part No.
DS21Q59LN+

Mouser Part No
700-DS21Q59LN

Analog Devices / Maxim Integrated

Telecom Interface ICs E1 Quad Transceiver

Datasheet

51In Stock

$143.19

$119.76

$103.68

$103.67

View

Min.: 1
Mult.: 1

E1 Line Interface Units - LIUs

3.465 V

3.135 V

- 40 C

+ 85 C

SMD/SMT

LQFP-100

Tray

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

MX604DW
CML Micro
1: $18.52
279In 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

279In Stock

$18.52

$14.11

$12.61

$10.33

View

Min.: 1
Mult.: 1

Modems

1.7 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Telecom Interface ICs 2CH SLIC, RINGING, MTRG, PQE44

LE79252BTC
Microchip Technology
1: $27.42
765In Stock
Factory Special Order

Mfr. Part No.
LE79252BTC

Mouser Part No
494-LE79252BTC

Factory Special Order

Microchip Technology

Telecom Interface ICs 2CH SLIC, RINGING, MTRG, PQE44

Datasheet

765In Stock

$27.42

$22.91

$22.18

$22.08

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

Tray

Telecom Interface ICs

Customer Service Office

Company

Resources

Support

DAA - Direct Access Arrangements
Digital Network Interface Circuits
DTMF - Dual-tone Multi-frequency Receivers
DTMF - Dual-tone Multi-frequency Transceivers
E1 Line Interface Units - LIUs
Ethernet Over PDH Mappers
Framers
ISDN Controllers
LIU - Line Interface Units
M
Modem ICs
Modems
Pro Subscriber Line Interface Concept (SLIC) ICs
Relay Drivers
SLIC - Subscriber Line Interface Circuits
Subscriber Line Interface Circuits miSLICs
Subscriber Line Interface Circuits - SLICs
Synchronization System
System Basis Chips - SBCs
T1/E1/J1 Line Interface Units - LIUs

1 uA
8 uA
- 4.4 mA
1 mA
1.7 mA
2 mA
2.5 mA, 10 mA
3 mA
4 mA
4.5 mA
5.5 mA
7 mA
8.5 mA
8.6 mA
10 mA
15 mA
17.5 mA
20 mA
25 mA
43.8 mA, 44.6 mA

BGA-484
BGA-896
CABGA-256
CABGA-484
CSBGA-144
CSBGA-256
CSBGA-49
FCBGA-1152
FCBGA-896
FPBGA-81
HFCBGA-672
HSBGA-484
L2BGA-276
LBGA-196
LFBGA-119
LGA-42
LQFP-100
LQFP-176
LQFP-48
LQFP-64