Telecom

Manufacturer Series Package/Case Packaging Product Status Function Interface Number of Circuits Voltage - Supply Current - Supply Power (Watts) Operating Temperature Grade Qualification Mounting Type Supplier Device Package

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Telecom Interface ICs are semiconductor devices used for signal transmission, line interface, communication control and system connectivity in telecom and networking equipment. They are widely used in communication infrastructure, industrial communication systems, modems, routers, PBX systems, access equipment, VoIP devices, test instruments and embedded communication products.

This category includes telecom interface ICs, line interface devices, subscriber line interface circuits, communication controllers, signal conditioning ICs and related interface components. These devices are commonly selected based on communication standard, line voltage, data rate, channel count, protection features, package type and system compatibility.

TomatoElec supplies original Telecom Interface ICs from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, Microchip, NXP, onsemi, Diodes Incorporated, Infineon, Renesas and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Interface Number of Circuits Voltage - Supply Current - Supply Power (Watts) Operating Temperature Grade Qualification Mounting Type Supplier Device Package
PEF 20525 F V1.3

PEF 20525 F V1.3

IC TELECOM INTERFACE TQFP-100

Infineon Technologies

0 -
RFQ
PEF 20525 F V1.3

Datasheet

- 100-LQFP Tray Obsolete Serial Optimized Communications Controller ASYNC, BISYNC, HDLC, PPP 2 3V ~ 3.6V 50mA 150 mW -40°C ~ 85°C - - Surface Mount PG-TQFP-100-3
PEB 3332 HT V2.2

PEB 3332 HT V2.2

IC TELECOM INTERFACE TQFP-100

Infineon Technologies

0 -
RFQ
PEB 3332 HT V2.2

Datasheet

VINETIC® 100-LQFP Tray Obsolete Voice Over IP Processor ADPCM, Parallel, Serial 2 - - - - - - Surface Mount PG-TQFP-100
PEF 3304 EL V2.1-G

PEF 3304 EL V2.1-G

IC TELECOM INTERFACE 144LBGA

Infineon Technologies

0 -
RFQ
PEF 3304 EL V2.1-G

Datasheet

VINETIC® 144-LBGA Tray Obsolete Analog Voice Access JTAG, PCM, SCI/SPI 4 - - - -40°C ~ 85°C - - Surface Mount PG-LBGA-144
PSF 21150 F V1.4

PSF 21150 F V1.4

IC TELECOM INTERFACE TQFP-64

Infineon Technologies

0 -
RFQ
PSF 21150 F V1.4

Datasheet

IPAC-X 64-LQFP Tray Discontinued at Digi-Key PC Adapter Circuit ISDN 1 3.3V 30mA - -40°C ~ 85°C - - Surface Mount PG-TQFP-64
PEF 3394 E V2.2

PEF 3394 E V2.2

IC TELECOM INTERFACE 176-LBGA

Infineon Technologies

0 -
RFQ
PEF 3394 E V2.2

Datasheet

VINETIC® 176-LBGA Tray Obsolete Analog Voice Access ADPCM 4 - - - - - - Surface Mount PG-LBGA-176
MT9123AP1

MT9123AP1

IC TELECOM INTERFACE 28PLCC

Microchip Technology

0 -
RFQ
MT9123AP1

Datasheet

- 28-LCC (J-Lead) Tube Obsolete Echo Cancellation Serial 2 4.5V ~ 5.5V 50mA - -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
PSB 2134 H V2.2

PSB 2134 H V2.2

IC TELECOM INTERFACE MQFP-64

Infineon Technologies

0 -
RFQ
PSB 2134 H V2.2

Datasheet

SICOFI® 64-QFP Tape & Reel (TR) Obsolete CODEC Filter IOM-2 PCM, SPI 4 5V 26mA 130 mW - - - Surface Mount P-MQFP-64
TP11368V/NOPB

TP11368V/NOPB

IC TELECOM INTERFACE 28PLCC

Texas Instruments

0 -
RFQ
TP11368V/NOPB

Datasheet

- 28-LCC (J-Lead) Tube Obsolete Pulse Code Modulation (PCM) ADPCM 8 5V 10mA 50 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
PSB 50501 EL V1.3-G

PSB 50501 EL V1.3-G

IC TELECOM INTERFACE 200-LBGA

Infineon Technologies

0 -
RFQ
PSB 50501 EL V1.3-G

Datasheet

- 200-LFBGA Tray Discontinued at Digi-Key - - - - - - - - - Surface Mount PG-LFBGA-200
PEF 2426 H V1.1 GD

PEF 2426 H V1.1 GD

IC TELECOM INTERFACE MQFP-44

Infineon Technologies

0 -
RFQ
PEF 2426 H V1.1 GD

Datasheet

- 44-QFP Tape & Reel (TR) Obsolete High Voltage Power Controller ISDN, SHDSL 4 3V ~ 6V 700µA - -40°C ~ 85°C - - Surface Mount P-MQFP-44
BCM11189KFBG

BCM11189KFBG

IP PHONE CHIP

Broadcom Limited

0 -
RFQ

-

* - Tray Obsolete - - - - - - - - - - -
BCM11196KFBG

BCM11196KFBG

IP PHONE CHIP

Broadcom Limited

0 -
RFQ

-

* - Bulk Obsolete - - - - - - - - - - -
DS21348TN

DS21348TN

IC TELECOM INTERFACE 44TQFP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS21348TN

Datasheet

- 44-TQFP Tray Obsolete Line Interface Unit (LIU) - 1 3.135V ~ 3.465V 66mA - -40°C ~ 85°C - - Surface Mount 44-TQFP (10x10)
CS61575-IL1ZR

CS61575-IL1ZR

IC TELECOM INTERFACE 28PLCC

Cirrus Logic Inc.

0 -
RFQ
CS61575-IL1ZR

Datasheet

- 28-LCC (J-Lead) Tape & Reel (TR) Obsolete Line Interface Unit (LIU) E1, T1 1 4.75V ~ 5.25V - 350 mW -40°C ~ 85°C - - Surface Mount 28-PLCC
ZL38001QDG1

ZL38001QDG1

IC TELECOM INTERFACE 48TQFP

Microchip Technology

0 -
RFQ
ZL38001QDG1

Datasheet

- 48-TQFP Tray Obsolete Telecom Circuit - 1 2.7V ~ 3.6V 20mA - -40°C ~ 85°C - - Surface Mount 48-TQFP
BCM62118KFEBG

BCM62118KFEBG

TELCO VERSION OF THE 4908

Broadcom Limited

0 -
RFQ

-

* - Tray Active - - - - - - - - - - -
MT8986AP1

MT8986AP1

IC TELECOM INTERFACE 44PLCC

Microchip Technology

0 -
RFQ
MT8986AP1

Datasheet

- 44-LCC (J-Lead) Tube Obsolete Switch - 1 4.75V ~ 5.25V 10mA - -40°C ~ 85°C - - Surface Mount 44-PLCC (16.59x16.59)
MT8986AL1

MT8986AL1

IC TELECOM INTERFACE 44MQFP

Microchip Technology

0 -
RFQ
MT8986AL1

Datasheet

- 44-QFP Tray Obsolete Switch - 1 4.75V ~ 5.25V 10mA - -40°C ~ 85°C - - Surface Mount 44-MQFP (10x10)
PEB 20532 F V1.3

PEB 20532 F V1.3

IC TELECOM INTERFACE TQFP-100

Infineon Technologies

0 -
RFQ
PEB 20532 F V1.3

Datasheet

SEROCCO™ 100-LQFP Tray Obsolete Serial Optimized Communications Controller HDLC, PPP 2 3V ~ 3.6V 50mA 150 mW 0°C ~ 70°C - - Surface Mount PG-TQFP-100-3
BCM63177A2UKFEBG

BCM63177A2UKFEBG

VDSL 17A + 11AC/11N WIFI INTEGRA

Broadcom Limited

0 -
RFQ

-

- - Tray Active - - - - - - - - - - -
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