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



























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
SI3211-E-FT Skyworks Solutions Inc.

SI3211-E-FT

IC TELECOM INTERFACE 38TSSOP

Skyworks Solutions Inc.

2,310
RFQ
SI3211-E-FT Datasheet

Datasheet

ProSLIC® 38-TFSOP (0.173", 4.40mm Width) Tube Not For New Designs Subscriber Line Interface Concept (SLIC), CODEC PCM, SPI 1 3.3V, 5V 88mA 700 mW 0°C ~ 70°C - - Surface Mount 38-TSSOP
SI32171-C-GM1R Skyworks Solutions Inc.

SI32171-C-GM1R

IC TELECOM INTERFACE 42QFN

Skyworks Solutions Inc.

2,220
RFQ
SI32171-C-GM1R Datasheet

Datasheet

ProSLIC® 42-WFQFN Exposed Pad Tape & Reel (TR) Active Subscriber Line Interface Concept (SLIC), CODEC GCI, PCM, SPI 1 3.3V - - -40°C ~ 85°C - - Surface Mount 42-QFN (5x7)
SI32175-C-GM1R Skyworks Solutions Inc.

SI32175-C-GM1R

IC TELECOM INTERFACE 42QFN

Skyworks Solutions Inc.

3,168
RFQ
SI32175-C-GM1R Datasheet

Datasheet

ProSLIC® 42-VFQFN Exposed Pad Tape & Reel (TR) Active Subscriber Line Interface Concept (SLIC), CODEC ISI 1 3.13V ~ 3.47V - 750 mW -40°C ~ 85°C - - Surface Mount 42-QFN (5x7)
SI32173-C-FM1 Skyworks Solutions Inc.

SI32173-C-FM1

IC TELECOM INTERFACE 42QFN

Skyworks Solutions Inc.

4,183
RFQ
SI32173-C-FM1 Datasheet

Datasheet

ProSLIC® 42-VFQFN Exposed Pad Tray Active Subscriber Line Interface Concept (SLIC), CODEC ISI 1 3.13V ~ 3.47V - 750 mW 0°C ~ 70°C - - Surface Mount 42-QFN (5x7)
SI32177-C-FM1 Skyworks Solutions Inc.

SI32177-C-FM1

IC TELECOM INTERFACE 42QFN

Skyworks Solutions Inc.

2,410
RFQ
SI32177-C-FM1 Datasheet

Datasheet

ProSLIC® 42-WFQFN Exposed Pad Tray Active Subscriber Line Interface Concept (SLIC), CODEC GCI, PCM, SPI 1 3.3V - - 0°C ~ 70°C - - Surface Mount 42-QFN (5x7)
LE9520DDTC Microchip Technology

LE9520DDTC

IC TELECOM INTERFACE 64TQFP

Microchip Technology

2,502
RFQ

-

- - Tube Obsolete Subscriber Line Interface Concept (SLIC) Parallel 2 3.3V 40mA - - - - Surface Mount 64-eTQFP
PEF 4268 F V1.2 Infineon Technologies

PEF 4268 F V1.2

IC TELECOM INTERFACE 48-TQFP

Infineon Technologies

4,278
RFQ
PEF 4268 F V1.2 Datasheet

Datasheet

SLIC™, DuSLIC™ 48-LQFP Tray Obsolete Subscriber Line Interface Concept (SLIC) - 1 4.75V ~ 5.25V - - -40°C ~ 85°C - - Surface Mount PG-TQFP-48-1
SI32283-A-FM Skyworks Solutions Inc.

SI32283-A-FM

IC TELECOM INTERFACE 56QFN

Skyworks Solutions Inc.

4,887
RFQ
SI32283-A-FM Datasheet

Datasheet

ProSLIC® 56-VFQFN Exposed Pad Tray Active - 3-Wire, PCM 2 3.3V - - 0°C ~ 70°C - - Surface Mount 56-QFN (8x8)
SI32177-B-GM1 Skyworks Solutions Inc.

SI32177-B-GM1

IC TELECOM INTERFACE 42QFN

Skyworks Solutions Inc.

2,603
RFQ
SI32177-B-GM1 Datasheet

Datasheet

ProSLIC® 42-WFQFN Exposed Pad Tray Not For New Designs Subscriber Line Interface Concept (SLIC), CODEC GCI, PCM, SPI 1 3.3V - - -40°C ~ 85°C - - Surface Mount 42-QFN (5x7)
SI32178-B-GM1 Skyworks Solutions Inc.

SI32178-B-GM1

IC TELECOM INTERFACE 42QFN

Skyworks Solutions Inc.

1,352
RFQ
SI32178-B-GM1 Datasheet

Datasheet

ProSLIC® 42-WFQFN Exposed Pad Tray Active Subscriber Line Interface Concept (SLIC), CODEC GCI, PCM, SPI 1 3.3V - - - - - Surface Mount 42-QFN (5x7)
LE9520DDTCT Microchip Technology

LE9520DDTCT

IC TELECOM INTERFACE 64TQFP

Microchip Technology

1,954
RFQ

-

- - Tape & Reel (TR) Obsolete Subscriber Line Interface Concept (SLIC) Parallel 2 3.3V 40mA - - - - Surface Mount 64-eTQFP
SI32919-A-FS Skyworks Solutions Inc.

SI32919-A-FS

IC TELECOM INTERFACE 16SOIC

Skyworks Solutions Inc.

4,715
RFQ
SI32919-A-FS Datasheet

Datasheet

ProSLIC® 16-SOIC (0.154", 3.90mm Width) Tube Active Subscriber Line Interface Concept (SLIC), CODEC - 1 3.13V ~ 3.47V 25mA - 0°C ~ 70°C - - Surface Mount 16-SOIC
SI32285-A-FMR Skyworks Solutions Inc.

SI32285-A-FMR

IC TELECOM INTERFACE 48QFN

Skyworks Solutions Inc.

4,711
RFQ
SI32285-A-FMR Datasheet

Datasheet

ProSLIC® 48-VFQFN Exposed Pad Tape & Reel (TR) Active - 3-Wire, PCM 2 3.3V - - 0°C ~ 70°C - - Surface Mount 48-QFN (7x7)
SI32287-A-FMR Skyworks Solutions Inc.

SI32287-A-FMR

IC TELECOM INTERFACE 56QFN

Skyworks Solutions Inc.

4,413
RFQ
SI32287-A-FMR Datasheet

Datasheet

ProSLIC® 56-VFQFN Exposed Pad Tape & Reel (TR) Active - 3-Wire, PCM 2 3.3V - - 0°C ~ 70°C - - Surface Mount 56-QFN (8x8)
SI32292-A-FMR Skyworks Solutions Inc.

SI32292-A-FMR

WIDEBAND DUAL FXS, PCM INTERFACE

Skyworks Solutions Inc.

2,932
RFQ
SI32292-A-FMR Datasheet

Datasheet

ProSLIC® 68-VFQFN Exposed Pad Tape & Reel (TR) Active Subscriber Line Interface Concept (SLIC) 3-Wire, PCM, SPI 2 3.13V ~ 3.47V 51.71mA - 0°C ~ 70°C - - Surface Mount 68-QFN (8x8)
SI32171-B-FM1 Skyworks Solutions Inc.

SI32171-B-FM1

IC TELECOM INTERFACE 42QFN

Skyworks Solutions Inc.

4,421
RFQ
SI32171-B-FM1 Datasheet

Datasheet

ProSLIC® 42-WFQFN Exposed Pad Tray Not For New Designs Subscriber Line Interface Concept (SLIC), CODEC GCI, PCM, SPI 1 3.3V - - 0°C ~ 70°C - - Surface Mount 42-QFN (5x7)
SI32182-A-GM Skyworks Solutions Inc.

SI32182-A-GM

IC TELECOM INTERFACE 36QFN

Skyworks Solutions Inc.

4,309
RFQ
SI32182-A-GM Datasheet

Datasheet

ProSLIC® 36-VFQFN Exposed Pad Tray Active - 3-Wire 1 3.3V - - -40°C ~ 85°C - - Surface Mount 36-QFN (5x6)
PEB 3264 H V1.4 Infineon Technologies

PEB 3264 H V1.4

IC TELECOM INTERFACE MQFP-64

Infineon Technologies

3,282
RFQ
PEB 3264 H V1.4 Datasheet

Datasheet

DuSLIC 64-QFP Tray Obsolete Dual Channel Subscriber Line Interface Circuit (DuSLIC) IOM-2, PCM 2 3.3V 105mA - 0°C ~ 70°C - - Surface Mount P-MQFP-64-1
SI32269-C-FM1R Skyworks Solutions Inc.

SI32269-C-FM1R

IC TELECOM INTERFACE 50QFN

Skyworks Solutions Inc.

2,486
RFQ

-

ProSLIC® - Tape & Reel (TR) Not For New Designs Subscriber Line Interface Concept (SLIC), CODEC GCI, PCM, SPI 1 3.3V - - - - - Surface Mount 50-QFN (6x8)
SI32280-A-GMR Skyworks Solutions Inc.

SI32280-A-GMR

IC TELECOM INTERFACE 48QFN

Skyworks Solutions Inc.

1,584
RFQ
SI32280-A-GMR Datasheet

Datasheet

ProSLIC® 48-VFQFN Exposed Pad Tape & Reel (TR) Active - 3-Wire, PCM 2 3.3V - - -40°C ~ 85°C - - Surface Mount 48-QFN (7x7)
Total 3182 Record«Prev1... 6162636465666768...160Next»

Telecom Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Telecom components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Telecom Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Telecom FAQ

Can FPGAX source both active and end-of-life Telecom components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Telecom sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.