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
HC55143IM

HC55143IM

SLIC, 2-4 CONVERSION, PQCC32

Intersil

476 -
RFQ
HC55143IM

Datasheet

UniSLIC14 32-LCC (J-Lead) Tube Obsolete Subscriber Line Interface Concept (SLIC) - 1 4.75V ~ 5.25V 2.25mA 1.4 W -40°C ~ 85°C - - Surface Mount 32-PLCC (11.43x13.97)
HC5517IM

HC5517IM

RINGING SLIC FOR ISDN MODEM

Harris Corporation

2,259 -
RFQ
HC5517IM

Datasheet

ST-BUS™ 28-LCC (J-Lead) Bulk Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 4.75V ~ 5.25V 6mA 300 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
HC55171B

HC55171B

LOW COST 5 REN RINGING SLIC FOR

Harris Corporation

1,716 -
RFQ

-

* - Bulk Active - - - - - - - - - - -
HC5517IB

HC5517IB

RINGING SLIC FOR ISDN MODEM

Harris Corporation

1,000 -
RFQ
HC5517IB

Datasheet

ST-BUS™ 28-SOIC (0.295", 7.50mm Width) Bulk Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 4.75V ~ 5.25V 6mA 300 mW -40°C ~ 85°C - - Surface Mount 28-SOIC
HC5517IM96

HC5517IM96

3 REN RINGING SLIC FOR ISDN MODE

Harris Corporation

750 -
RFQ
HC5517IM96

Datasheet

ST-BUS™ 28-LCC (J-Lead) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 4.75V ~ 5.25V 6mA 300 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
PSB1350A ZGU

PSB1350A ZGU

WIRELESS LAN 802.11 B/G SOLUTION

Lantiq

336,160 -
RFQ

-

* - Bulk Active - - - - - - - - - - -
HC5513BIP

HC5513BIP

SLIC, 2-4 CONVERSION, PDIP22

Intersil

19,655 -
RFQ
HC5513BIP

Datasheet

- 22-DIP (0.400", 10.16mm) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 ±4.75V ~ 5.25V 5.5mA 150 mW -40°C ~ 85°C - - Through Hole 22-PDIP
HC55171CB

HC55171CB

5 REN RINGING SLIC FOR ISDN

Harris Corporation

10,864 -
RFQ
HC55171CB

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -16V ~ -80V, 4.75V ~ 5.25V 6mA 300 mW 0°C ~ 75°C - - Surface Mount 28-SOIC
UCC2751D

UCC2751D

IC TELECOM INTERFACE 16SOIC

Texas Instruments

0 -
RFQ
UCC2751D

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Ring Generator Controller - 1 12V 1mA - -55°C ~ 125°C - - Surface Mount 16-SOIC
PSB1350A ZGUR

PSB1350A ZGUR

WIRELESS LAN 802.11 B/G SOLUTION

Lantiq

5,500 -
RFQ

-

* - Bulk Active - - - - - - - - - - -
HC5513BIMX6176C

HC5513BIMX6176C

DLC/FLC SLIC WITH LOW POWER STAN

Harris Corporation

2,928 -
RFQ

-

* - Bulk Active - - - - - - - - - - -
UCC2751D

UCC2751D

TELECOM CIRCUIT, 1-FUNC, BICMOS,

Unitrode

2,477 -
RFQ
UCC2751D

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Ring Generator Controller - 1 12V 1mA - -55°C ~ 125°C - - Surface Mount 16-SOIC
HC5513BIM

HC5513BIM

DLC/FLC SLIC

Harris Corporation

925 -
RFQ
HC5513BIM

Datasheet

UniSLIC14 22-DIP (0.400", 10.16mm) Tube Obsolete Subscriber Line Interface Concept (SLIC) - 1 - 2.25mA 1.5 W -40°C ~ 85°C - - Through Hole 22-PDIP
HC5517CB

HC5517CB

RINGING SLIC FOR ISDN MODEM

Harris Corporation

803 -
RFQ
HC5517CB

Datasheet

ST-BUS™ 28-SOIC (0.295", 7.50mm Width) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 4.75V ~ 5.25V 6mA 300 mW 0°C ~ 75°C - - Surface Mount 28-SOIC
HC5513BIM96

HC5513BIM96

DLC/FLC SLIC W/LOW POWER STANDBY

Harris Corporation

750 -
RFQ
HC5513BIM96

Datasheet

- 28-LCC (J-Lead) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 ±4.75V ~ 5.25V 5.5mA 150 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
HC9P5509B-5

HC9P5509B-5

ITU CO/LOOP CARRIER SLIC

Harris Corporation

1,604 -
RFQ
HC9P5509B-5

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -42V ~ -58V, 4.75V ~ 5.25V - 200 mW 0°C ~ 75°C - - Surface Mount 28-SOIC
HC9P5524-5R3054

HC9P5524-5R3054

EIA/ITU 24V PABX SLIC WITH 25MA

Harris Corporation

967 -
RFQ

-

* - Bulk Active - - - - - - - - - - -
HC55180CIM

HC55180CIM

RINGING SLIC FAMILY

Harris Corporation

453 -
RFQ
HC55180CIM

Datasheet

- 28-LCC (J-Lead) Bulk Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -16V ~ -100V, 4.75V ~ 5.25V 5mA 290 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
MC33121P

MC33121P

SLIC, PDIP20

Motorola

15,279 -
RFQ
MC33121P

Datasheet

- 14-DIP (0.300", 7.62mm) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -21.6V ~ -42V, 3.5V ~ 5.5V, 4.5V ~ 47.5V 14mA - -40°C ~ 85°C - - Through Hole 14-PDIP
PSB8430ZDW

PSB8430ZDW

LANTIQ PSB8430 TELECOMS IC

Infineon Technologies

8,500 -
RFQ

-

* - Bulk Active - - - - - - - - - - -
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