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
DS2156G

DS2156G

T1/E1/J1 SINGLE-CHIP TRANSCEIVER

Analog Devices Inc./Maxim Integrated

119
RFQ
DS2156GDatasheet - 100-LFBGA, CSPBGA Bulk Active Single-Chip Transceiver E1, J1, T1, TDM, UTOPIA II 1 3.135V ~ 3.465V 75mA - 0°C ~ 70°C - - Surface Mount 100-CSBGA (10x10)
78P2352-IGTR

78P2352-IGTR

DUAL CH OC-3/ STM1-E/ E4 LIU

Analog Devices Inc./Maxim Integrated

18,000
RFQ
78P2352-IGTRDatasheet - 128-LQFP Bulk Active Line Interface Unit (LIU) CMOS 2 3.15V ~ 3.45V 325mA - -40°C ~ 85°C - - Surface Mount 128-LQFP (14x20)
DS26504L

DS26504L

T1/E1/J1/64KCC BITS ELEMENT

Analog Devices Inc./Maxim Integrated

458
RFQ
DS26504LDatasheet - 64-LQFP Bulk Obsolete BITS Element 64KCC, E1, J1, T1 1 3.135V ~ 3.465V 150mA - 0°C ~ 70°C - - Surface Mount 64-LQFP (10x10)
DS2143N

DS2143N

IC TELECOM INTERFACE 40DIP

Analog Devices Inc./Maxim Integrated

113
RFQ
DS2143NDatasheet - 40-DIP (0.600", 15.24mm) Tube Obsolete - Parallel/Serial - 4.5V ~ 5.5V 10mA - 0°C ~ 70°C - - Through Hole 40-PDIP
CYP15G0401TB-BGC

CYP15G0401TB-BGC

QUAD HOTLINK II RECEIVER

Cypress Semiconductor Corp

880
RFQ
CYP15G0401TB-BGCDatasheet HOTlink II™ 256-BGA Exposed Pad Tray Obsolete Driver LVTTL 4 3.135V ~ 3.465V 590mA - 0°C ~ 70°C - - Surface Mount 256-L2BGA (27x27)
CYP15G0402DXB-BGC

CYP15G0402DXB-BGC

QUAD HOTLINK II RECEIVER

Cypress Semiconductor Corp

383
RFQ
CYP15G0402DXB-BGCDatasheet HOTlink II™ 256-BGA Exposed Pad Tray Obsolete - LVTTL 4 3.135V ~ 3.465V 830mA - 0°C ~ 70°C - - Surface Mount 256-L2BGA (27x27)
PEF49000ELV1.1

PEF49000ELV1.1

VINETIC SMART SLIC-T16

Lantiq

330
RFQ
PEF49000ELV1.1Datasheet * - Bulk Active - - - - - - - - - - -
MH89760

MH89760

ANALOG TRANSMISSION INTERFACE, H

Zarlink

3,230
RFQ
MH89760Datasheet - 40-DIP Bulk Active Framer Serial 1 4.5V ~ 5.5V 25mA - 0°C ~ 70°C - - Through Hole 40-PDIP
DS3150Q

DS3150Q

IC TELECOM INTERFACE 28PLCC

Analog Devices Inc./Maxim Integrated

0
RFQ
DS3150QDatasheet - 28-LCC (J-Lead) Tube Obsolete Line Interface Unit (LIU) LIU 1 3.135V ~ 3.465V - - 0°C ~ 70°C - - Surface Mount 28-PLCC (11.51x11.51)
DS3150QC1+

DS3150QC1+

IC TELECOM INTERFACE 28PLCC

Analog Devices Inc./Maxim Integrated

0
RFQ
DS3150QC1+Datasheet - 28-LCC (J-Lead) Tube Obsolete Line Interface Unit (LIU) LIU 1 3.135V ~ 3.465V - - 0°C ~ 70°C - - Surface Mount 28-PLCC (11.51x11.51)
PSB21521EV1.4-G

PSB21521EV1.4-G

INCA-IP SOLUTION

Infineon Technologies

2,898
RFQ
PSB21521EV1.4-GDatasheet INCA™ 324-LBGA Bulk Active Single-Chip IP-Phone Solution - - - - - - - - Surface Mount PG-LBGA-324-3
DS21552LB

DS21552LB

5V T1 SINGLE-CHIP TRANSCEIVER

Analog Devices Inc./Maxim Integrated

888
RFQ
DS21552LBDatasheet - 100-LQFP Bulk Active Single-Chip Transceiver E1, HDLC, J1, T1 1 4.75V ~ 5.25V 75mA - 0°C ~ 70°C - - Surface Mount 100-LQFP (14x14)
DS2155GNB

DS2155GNB

E1 SINGLE CHIP TRANSCEIVER

Analog Devices Inc./Maxim Integrated

767
RFQ
DS2155GNBDatasheet - 100-LFBGA, CSPBGA Bulk Active Single-Chip Transceiver E1, HDLC, J1, T1 1 3.135V ~ 3.465V 75mA - -40°C ~ 85°C - - Surface Mount 100-CSBGA (10x10)
PEF55208EV2.1-G

PEF55208EV2.1-G

GEMINAX-A8+ MAX 8 CHANNEL ADSL2+

Lantiq

191
RFQ
PEF55208EV2.1-GDatasheet * - Bulk Active - - - - - - - - - - -
DS2174QN+

DS2174QN+

IC TELECOM INTERFACE 44PLCC

Analog Devices Inc./Maxim Integrated

0
RFQ
DS2174QN+Datasheet - 44-LCC (J-Lead) Tube Obsolete Enhanced Bit Error Rate Tester (EBERT) E1, J1, T1 1 3V ~ 3.6V 50mA - -40°C ~ 85°C - - Surface Mount 44-PLCC (16.59x16.59)
DS2174QN

DS2174QN

ENHANCED BIT ERROR RATE TESTER

Analog Devices Inc./Maxim Integrated

728
RFQ
DS2174QNDatasheet - 44-LCC (J-Lead) Bulk Active Enhanced Bit Error Rate Tester (EBERT) Parallel 1 3V ~ 3.6V 60mA - -40°C ~ 85°C - - Surface Mount 44-PLCC (16.59x16.59)
DS2143Q

DS2143Q

IC TELECOM INTERFACE 44PLCC

Analog Devices Inc./Maxim Integrated

0
RFQ
DS2143QDatasheet - 44-LCC (J-Lead) Tube Obsolete - Parallel/Serial - 4.5V ~ 5.5V 10mA - 0°C ~ 70°C - - Surface Mount 44-PLCC (16.59x16.59)
DS2141AQ

DS2141AQ

IC TELECOM INTERFACE 44PLCC

Analog Devices Inc./Maxim Integrated

0
RFQ
DS2141AQDatasheet - 44-LCC (J-Lead) Tube Obsolete - Parallel/Serial - 4.5V ~ 5.5V 10mA - 0°C ~ 70°C - - Surface Mount 44-PLCC (16.59x16.59)
VSC8658XHJ

VSC8658XHJ

IC TELECOM INTERFACE 444BGA

Microchip Technology

879
RFQ
VSC8658XHJDatasheet - 444-BGA Exposed Pad Tray Active Ethernet Ethernet 1 - - - - - - Surface Mount 444-BGA (27x27)
DS21354LB

DS21354LB

3.3V E1 SINGLE-CHIP TRANSCEIVER

Analog Devices Inc./Maxim Integrated

407
RFQ
DS21354LBDatasheet - 100-LQFP Bulk Active Single-Chip Transceiver E1, HDLC 1 3.135V ~ 3.465V 75mA - 0°C ~ 70°C - - Surface Mount 100-LQFP (14x14)
Total 3184 Record«Prev1... 3233343536373839...160Next»

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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