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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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
HC3-5504-9 Harris Corporation

HC3-5504-9

EIA/ITU PABX SLIC WITH 30MA LOOP

Harris Corporation

2,944
RFQ
HC3-5504-9 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
UCC3750DW Unitrode

UCC3750DW

UCC3750 SOURCE RINGER CONTROLLER

Unitrode

100
RFQ
UCC3750DW Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Active Ring Generator Controller - 1 5V 500µA - 0°C ~ 70°C - - Surface Mount 28-SOIC
M83159G13 Freescale Semiconductor

M83159G13

M83159 - TELECOM INTERFACE ICS C

Freescale Semiconductor

1,199
RFQ

-

* - Bulk Active - - - - - - - - - - -
PEF3452HV1.3 Infineon Technologies

PEF3452HV1.3

PEF3452 - LINE INTERFACE UNIT FO

Infineon Technologies

4,839
RFQ
PEF3452HV1.3 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
M82108G13 Freescale Semiconductor

M82108G13

M82108G13 - TELECOM INTERFACE IC

Freescale Semiconductor

2,988
RFQ

-

* - Bulk Active - - - - - - - - - - -
M86261G12 Freescale Semiconductor

M86261G12

M86208G12 - C2K 650MHZ DEVICE WI

Freescale Semiconductor

2,060
RFQ
M86261G12 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
LM96511CCSM/NOPB National Semiconductor

LM96511CCSM/NOPB

TELECOM CIRCUIT, 1-FUNC, PBGA376

National Semiconductor

2,197
RFQ
LM96511CCSM/NOPB Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
CYV15G0403DXB-BGXI Cypress Semiconductor Corp

CYV15G0403DXB-BGXI

TELECOM CIRCUIT, 1-FUNC, BICMOS,

Cypress Semiconductor Corp

1,534
RFQ
CYV15G0403DXB-BGXI Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
VSC7429XJG-02 Microchip Technology

VSC7429XJG-02

IC TELECOM INTERFACE 26PORT

Microchip Technology

1,808
RFQ
VSC7429XJG-02 Datasheet

Datasheet

- 672-BGA Tray Active Ethernet Switch Serial 26 - - - -40°C ~ 125°C - - Surface Mount 672-HSBGA (27x27)
SI3019-F-FS Skyworks Solutions Inc.

SI3019-F-FS

IC TELECOM INTERFACE 16SOIC

Skyworks Solutions Inc.

1,003
RFQ
SI3019-F-FS Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Active Direct Access Arrangement (DAA) GCI, PCM, SPI 1 3V ~ 3.6V 8.5mA - 0°C ~ 70°C - - Surface Mount 16-SOIC
CPC5712U Littelfuse Inc.

CPC5712U

IC TELECOM INTERFACE 16SOP

Littelfuse Inc.

2,369
RFQ
CPC5712U Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Phone Line Monitor with Detectors (PLMD) - 1 3V ~ 5.5V 1.72mA 50 mW -40°C ~ 85°C - - Surface Mount 16-SOP
LE9540DUQC Microchip Technology

LE9540DUQC

IC TELECOM INTERFACE 40QFN

Microchip Technology

2,593
RFQ

-

- 40-VFQFN Exposed Pad Tray Active Subscriber Line Interface Concept (SLIC) Serial 2 3.3V - - - - - Surface Mount 40-QFN (6x6)
LE79272PQCT Microchip Technology

LE79272PQCT

IC TELECOM INTERFACE 48QFN

Microchip Technology

4,954
RFQ

-

- 48-VFQFN Exposed Pad Tape & Reel (TR) Active - 2-Wire - - - - - - - Surface Mount 48-QFN (7x7)
DS21354L+ Analog Devices Inc./Maxim Integrated

DS21354L+

IC TELECOM INTERFACE 100LQFP

Analog Devices Inc./Maxim Integrated

1,335
RFQ
DS21354L+ Datasheet

Datasheet

- 100-LQFP Tray Active Single-Chip Transceiver E1, HDLC 1 3.14V ~ 3.47V 75mA - 0°C ~ 70°C - - Surface Mount 100-LQFP (14x14)
DS21554L+ Analog Devices Inc./Maxim Integrated

DS21554L+

IC TELECOM INTERFACE 100LQFP

Analog Devices Inc./Maxim Integrated

3,992
RFQ
DS21554L+ Datasheet

Datasheet

- 100-LQFP Tray Active Single-Chip Transceiver E1, HDLC, J1, T1 1 4.75V ~ 5.25V 75mA - 0°C ~ 70°C - - Surface Mount 100-LQFP (14x14)
DS21354LC1+ Analog Devices Inc./Maxim Integrated

DS21354LC1+

IC TELECOM INTERFACE 100LQFP

Analog Devices Inc./Maxim Integrated

4,097
RFQ
DS21354LC1+ Datasheet

Datasheet

- 100-LQFP Tray Active Single-Chip Transceiver E1, HDLC 1 3.14V ~ 3.47V 75mA - 0°C ~ 70°C - - Surface Mount 100-LQFP (14x14)
MPL460AT-I/4LB Microchip Technology

MPL460AT-I/4LB

POWER LINE COMMUNICATION MODEM,

Microchip Technology

3,512
RFQ

-

- 81-TBGA Tape & Reel (TR) Active Power Line Communication Modem (PLC) SPI 1 1.15V ~ 1.32V, 3V ~ 3.6V, 8V ~ 16V - - -40°C ~ 85°C - - Surface Mount 81-TFBGA (10x10)
PM5319-NGI Microchip Technology

PM5319-NGI

IC TELECOM INTERFACE 196CABGA

Microchip Technology

1,147
RFQ

-

- 196-LBGA Tray Active SONET/SDH Serial - - - - - - - Surface Mount 196-CABGA (15x15)
BCM957414N4140C Broadcom Limited

BCM957414N4140C

N225P WH 2 X 25G OCP 3.0 GENERIC

Broadcom Limited

4,268
RFQ

-

- - Tray Active Ethernet PCI 2 3.3V, 12V - - - - - - -
DS3680DRE4 Texas Instruments

DS3680DRE4

IC TELECOM INTERFACE 14SOIC

Texas Instruments

1,807
RFQ
DS3680DRE4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete - - 4 - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
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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.