Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
EXPLORE COMPONENTS

Telecom

Browse available Telecom part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers
Datasheets & Specifications Access technical references quickly
RFQ & BOM Support Send quantities for sourcing and quotation
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 20542 F V1.3 Infineon Technologies

PEF 20542 F V1.3

IC TELECOM INTERFACE TQFP-144

Infineon Technologies

2,031 -
Datasheet - 144-LQFP Tray Obsolete Serial Optimized Communications Controller ASYNC, BISYNC, HDLC, PPP, SDLC, Serial 2 3V ~ 3.6V 50mA 150 mW -40°C ~ 85°C - - Surface Mount PG-TQFP-144-2
BCM11198KFBG Broadcom Limited

BCM11198KFBG

IP PHONE CHIP

Broadcom Limited

4,780 -
Datasheet * - Tray Obsolete - - - - - - - - - - -
PEB 20542 F V1.3 Infineon Technologies

PEB 20542 F V1.3

IC TELECOM INTERFACE 144-LQFP

Infineon Technologies

4,808 -
Datasheet SEROCCO™ 144-LQFP Tray Obsolete Serial Optimized Communications Controller HDLC, PPP 2 3V ~ 3.6V 50mA 150 mW 0°C ~ 70°C - - Surface Mount PG-LQFP-144-10
78P2351-IGT/F Analog Devices Inc./Maxim Integrated

78P2351-IGT/F

IC TELECOM INTERFACE 100LQFP

Analog Devices Inc./Maxim Integrated

4,699 -
Datasheet - 100-LQFP Tray Obsolete - - 1 3.15V ~ 3.45V - - -40°C ~ 85°C - - Surface Mount 100-LQFP (14x14)
PEF 2256 E V2.2-G Infineon Technologies

PEF 2256 E V2.2-G

IC TELECOM INTERFACE 81LBGA

Infineon Technologies

4,074 -
Datasheet FALC™ 81-LBGA Tray Obsolete Framer, Line Interface Unit (LIU) E1, HDLC, J1, T1 1 1.8V, 3.3V 80mA 250 mW -40°C ~ 85°C - - Surface Mount P-LBGA-81
DS21348GN+ Analog Devices Inc./Maxim Integrated

DS21348GN+

IC TELECOM INTERFACE 49CSBGA

Analog Devices Inc./Maxim Integrated

1,273 -
Datasheet - 49-LFBGA, CSPBGA Tray Active - Serial 1 3.135V ~ 3.465V - - -40°C ~ 85°C - - Surface Mount 49-CSBGA (7x7)
PEB2075N-V13TR Infineon Technologies

PEB2075N-V13TR

IC CONTROLLER D-CH EXCH 44-PLCC

Infineon Technologies

1,142 -
Datasheet - 44-LCC (J-Lead) Cut Tape (CT) Obsolete - PCM - 4.75V ~ 5.25V 10mA - 0°C ~ 70°C - - Surface Mount P-LCC-44
BCM63137VKFSBG Broadcom Limited

BCM63137VKFSBG

HIGH PERFORMANCE VDSL GATEWAY/RO

Broadcom Limited

4,891 -
Datasheet * - Tray Obsolete - - - - - - - - - - -
MT9094AP1 Microchip Technology

MT9094AP1

IC TELECOM INTERFACE 44PLCC

Microchip Technology

4,032 -
Datasheet - 44-LCC (J-Lead) Tube Obsolete Telecom Circuit - 1 4.75V ~ 5.25V 6mA - -40°C ~ 85°C - - Surface Mount 44-PLCC (16.59x16.59)
MT9092AP1 Microchip Technology

MT9092AP1

IC TELECOM INTERFACE 44PLCC

Microchip Technology

4,487 -
Datasheet - 44-LCC (J-Lead) Tube Obsolete Telecom Circuit - 1 4.75V ~ 5.25V 6mA - -40°C ~ 85°C - - Surface Mount 44-PLCC (16.59x16.59)
BCM63168DVKFEBG Broadcom Limited

BCM63168DVKFEBG

HIGH PERFORMANCE VDSL2/ADSL2 ROU

Broadcom Limited

1,338 -
Datasheet - - Tray Obsolete Voice Over IP Processor ADSL, DSL 1 - - - - - - - -
MT9092APR1 Microsemi Corporation

MT9092APR1

IC TELECOM INTERFACE 44PLCC

Microsemi Corporation

4,229 -
Datasheet - 44-LCC (J-Lead) Tape & Reel (TR) Obsolete Telecom Circuit - 1 4.75V ~ 5.25V 6mA - -40°C ~ 85°C - - Surface Mount 44-PLCC (16.59x16.59)
DS2149QN+T&R Analog Devices Inc./Maxim Integrated

DS2149QN+T&R

IC TELECOM INTERFACE 28PLCC

Analog Devices Inc./Maxim Integrated

4,131 -
Datasheet - 28-LCC (J-Lead) Tape & Reel (TR) Active Line Interface Unit (LIU) LIU 1 4.75V ~ 5.25V - - -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
LE79128KVC Microchip Technology

LE79128KVC

IC TELECOM INTERFACE 128TQFP

Microchip Technology

2,971 -
Datasheet - 128-TQFP Tray Active - 2-Wire - - - - - - - Surface Mount 128-TQFP
LE79128KVCT Microchip Technology

LE79128KVCT

IC TELECOM INTERFACE 128TQFP

Microchip Technology

1,463 -
Datasheet - 128-TQFP Tape & Reel (TR) Active - 2-Wire - - - - - - - Surface Mount 128-TQFP
BCM68360B1KFEBG Broadcom Limited

BCM68360B1KFEBG

HIGH END EPON/GPON HGU COMMERCIA

Broadcom Limited

1,403 -
Datasheet - - Tray Active EPON OLT - - - - - 0°C ~ 70°C - - - -
ZL50011QCG1 Microchip Technology

ZL50011QCG1

IC TELECOM INTERFACE 160LQFP

Microchip Technology

1,624 -
Datasheet - 160-LQFP Tray Obsolete Switch - 1 3V ~ 3.6V 250mA - -40°C ~ 85°C - - Surface Mount 160-LQFP (24x24)
BCM63137RDVKFEBG Broadcom Limited

BCM63137RDVKFEBG

VDSL 17/ADSL SOC WITH DECT+VOIP

Broadcom Limited

2,914 -
Datasheet * - Tray Obsolete - - - - - - - - - - -
BCM63139KFSBG Broadcom Limited

BCM63139KFSBG

HIGH PERFORMANCE VDSL GATEWAY/RO

Broadcom Limited

4,700 -
Datasheet * - Tray Obsolete - - - - - - - - - - -
DS2148TN+ Analog Devices Inc./Maxim Integrated

DS2148TN+

IC TELECOM INTERFACE 44TQFP

Analog Devices Inc./Maxim Integrated

1,755 -
Datasheet - 44-TQFP Tray Active Line Interface Unit (LIU) LIU 1 4.75V ~ 5.25V 95mA - -40°C ~ 85°C - - Surface Mount 44-TQFP (10x10)
Total 3184 Record«Prev1... 7980818283848586...160Next»
WINSUN SOURCING SUPPORT

Need Telecom Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Telecom FAQ

Common questions about selecting, comparing and sourcing Telecom components through Winsun (HK) Electronics.

What should I check when selecting Telecom components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Telecom part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Telecom parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Telecom components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.