Telecom

Manufacturers 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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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
HC4P5504BR4741-103

HC4P5504BR4741-103

ITU LOW COST, PABX SLIC

Intersil

518
RFQ
HC4P5504BR4741-103Datasheet * - Bulk Active - - - - - - - - - - -
HC5523IMX6176C

HC5523IMX6176C

LSSGR/TR57 CO/LOOP CARRIER SLIC

Harris Corporation

3,303
RFQ
HC5523IMX6176CDatasheet * - Bulk Active - - - - - - - - - - -
HC5515CP

HC5515CP

ITU LOW COST, PABX SLIC

Harris Corporation

2,828
RFQ
HC5515CPDatasheet - 22-DIP (0.400", 10.16mm) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 ±4.75V ~ 5.25V 9.5mA 1.5 W 0°C ~ 70°C - - Through Hole 22-PDIP
HC5523IM

HC5523IM

SLIC, 2-4 CONVERSION, BIPOLAR,

Intersil

2,059
RFQ
HC5523IMDatasheet - 28-LCC (J-Lead) Bulk Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 ±4.75V ~ 5.25V 2mA 216 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
HC5523IMR4722

HC5523IMR4722

LSSGR/TR57 CO/LOOP CARRIER SLIC

Harris Corporation

750
RFQ
HC5523IMR4722Datasheet * - Bulk Active - - - - - - - - - - -
UCC3752D

UCC3752D

IC TELECOM INTERFACE 16SOIC

Texas Instruments

0
RFQ
UCC3752DDatasheet - 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Ring Generator Controller - 1 12V 500µA - -40°C ~ 125°C - - Surface Mount 16-SOIC
UCC3751N

UCC3751N

IC TELECOM INTERFACE 16DIP

Texas Instruments

0
RFQ
UCC3751NDatasheet - 16-DIP (0.300", 7.62mm) Tube Obsolete Ring Generator Controller - 1 12V 1mA - -55°C ~ 125°C - - Through Hole 16-PDIP
UCC3752N

UCC3752N

IC TELECOM INTERFACE 16DIP

Texas Instruments

0
RFQ
UCC3752NDatasheet - 16-DIP (0.300", 7.62mm) Tube Obsolete Ring Generator Controller - 1 12V 500µA - -40°C ~ 125°C - - Through Hole 16-PDIP
HC55181AIM

HC55181AIM

RINGING SLIC FAMILY

Harris Corporation

2,849
RFQ
HC55181AIMDatasheet - 28-LCC (J-Lead) Bulk Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire 1 4.75V ~ 5.25V 5mA 290 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
PBL38620/2SHA

PBL38620/2SHA

IC TELECOM INTERFACE 24-SSOP

Infineon Technologies

0
RFQ
PBL38620/2SHADatasheet FlexiSLIC™ 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Subscriber Line Interface Concept (SLIC) - 1 5V 2.8mA 290 mW -40°C ~ 85°C - - Surface Mount PG-SSOP-24-1
PEB4264TV1.1GD

PEB4264TV1.1GD

DUSLIC DUAL CHANNEL SLIC

Infineon Technologies

141,600
RFQ
PEB4264TV1.1GDDatasheet * - Bulk Active - - - - - - - - - - -
PEB4264-0TV1.2

PEB4264-0TV1.2

DUSLIC DUAL CHANNEL SUBSCRIBER L

Infineon Technologies

4,555
RFQ
PEB4264-0TV1.2Datasheet * - Bulk Active - - - - - - - - - - -
PEB4264-0TV1.1GD

PEB4264-0TV1.1GD

DUSLIC DUAL CHANNEL SLIC

Infineon Technologies

2,398
RFQ
PEB4264-0TV1.1GDDatasheet * - Bulk Active - - - - - - - - - - -
HC55171CM96

HC55171CM96

5 REN RINGING SLIC SUBSCRIBER LI

Harris Corporation

86,800
RFQ
HC55171CM96Datasheet - 28-LCC (J-Lead) 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-PLCC (11.51x11.51)
HC5517CM96

HC5517CM96

3 REN RINGING SLIC FOR ISDN MODE

Harris Corporation

23,580
RFQ
HC5517CM96Datasheet 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 0°C ~ 70°C - - Surface Mount 28-PLCC (11.51x11.51)
PEF2015TV1.2

PEF2015TV1.2

ISDN CONTROLLER 8192KBPS 5V

Infineon Technologies

8,150
RFQ
PEF2015TV1.2Datasheet * - Bulk Active - - - - - - - - - - -
HC5526CP

HC5526CP

ITU CO/PABX SLIC

Harris Corporation

2,090
RFQ
HC5526CPDatasheet - 22-DIP (0.400", 10.16mm) Bag Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 4.75V ~ 5.25V 5.5mA 1.5 W 0°C ~ 70°C - - Through Hole 22-PDIP
HC5526CP

HC5526CP

ITU CO/PABX SLIC

Intersil

1,050
RFQ
HC5526CPDatasheet - 22-DIP (0.400", 10.16mm) Bag Obsolete Subscriber Line Interface Concept (SLIC) - 1 4.75V ~ 5.25V - 1.5 W 0°C ~ 70°C - - Through Hole 22-PDIP
ISL5586BIM

ISL5586BIM

SLIC, 2-4 CONVERSION, BIPOLAR

Intersil

222
RFQ
ISL5586BIMDatasheet RSLIC18 28-LCC (J-Lead) Bag Obsolete Subscriber Line Interface Concept (SLIC) - 1 5V 5mA 305 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
HC5517CB96

HC5517CB96

3 REN RINGING SLIC FOR ISDN MODE

Harris Corporation

1,000
RFQ
HC5517CB96Datasheet 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
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Category Overview

Telecom Products & Selection Guide

Telecom are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Telecom. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Telecom?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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