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
PEF 20525 F V1.3 Infineon Technologies

PEF 20525 F V1.3

IC TELECOM INTERFACE TQFP-100

Infineon Technologies

4,558
RFQ
PEF 20525 F V1.3 Datasheet

Datasheet

- 100-LQFP Tray Obsolete Serial Optimized Communications Controller ASYNC, BISYNC, HDLC, PPP 2 3V ~ 3.6V 50mA 150 mW -40°C ~ 85°C - - Surface Mount PG-TQFP-100-3
PEB 3332 HT V2.2 Infineon Technologies

PEB 3332 HT V2.2

IC TELECOM INTERFACE TQFP-100

Infineon Technologies

3,945
RFQ
PEB 3332 HT V2.2 Datasheet

Datasheet

VINETIC® 100-LQFP Tray Obsolete Voice Over IP Processor ADPCM, Parallel, Serial 2 - - - - - - Surface Mount PG-TQFP-100
PEF 3304 EL V2.1-G Infineon Technologies

PEF 3304 EL V2.1-G

IC TELECOM INTERFACE 144LBGA

Infineon Technologies

1,052
RFQ
PEF 3304 EL V2.1-G Datasheet

Datasheet

VINETIC® 144-LBGA Tray Obsolete Analog Voice Access JTAG, PCM, SCI/SPI 4 - - - -40°C ~ 85°C - - Surface Mount PG-LBGA-144
PSF 21150 F V1.4 Infineon Technologies

PSF 21150 F V1.4

IC TELECOM INTERFACE TQFP-64

Infineon Technologies

4,424
RFQ
PSF 21150 F V1.4 Datasheet

Datasheet

IPAC-X 64-LQFP Tray Discontinued at Digi-Key PC Adapter Circuit ISDN 1 3.3V 30mA - -40°C ~ 85°C - - Surface Mount PG-TQFP-64
PEF 3394 E V2.2 Infineon Technologies

PEF 3394 E V2.2

IC TELECOM INTERFACE 176-LBGA

Infineon Technologies

1,966
RFQ
PEF 3394 E V2.2 Datasheet

Datasheet

VINETIC® 176-LBGA Tray Obsolete Analog Voice Access ADPCM 4 - - - - - - Surface Mount PG-LBGA-176
MT9123AP1 Microchip Technology

MT9123AP1

IC TELECOM INTERFACE 28PLCC

Microchip Technology

3,556
RFQ
MT9123AP1 Datasheet

Datasheet

- 28-LCC (J-Lead) Tube Obsolete Echo Cancellation Serial 2 4.5V ~ 5.5V 50mA - -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
PSB 2134 H V2.2 Infineon Technologies

PSB 2134 H V2.2

IC TELECOM INTERFACE MQFP-64

Infineon Technologies

2,885
RFQ
PSB 2134 H V2.2 Datasheet

Datasheet

SICOFI® 64-QFP Tape & Reel (TR) Obsolete CODEC Filter IOM-2 PCM, SPI 4 5V 26mA 130 mW - - - Surface Mount P-MQFP-64
TP11368V/NOPB Texas Instruments

TP11368V/NOPB

IC TELECOM INTERFACE 28PLCC

Texas Instruments

2,756
RFQ
TP11368V/NOPB Datasheet

Datasheet

- 28-LCC (J-Lead) Tube Obsolete Pulse Code Modulation (PCM) ADPCM 8 5V 10mA 50 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
PSB 50501 EL V1.3-G Infineon Technologies

PSB 50501 EL V1.3-G

IC TELECOM INTERFACE 200-LBGA

Infineon Technologies

4,128
RFQ
PSB 50501 EL V1.3-G Datasheet

Datasheet

- 200-LFBGA Tray Discontinued at Digi-Key - - - - - - - - - Surface Mount PG-LFBGA-200
PEF 2426 H V1.1 GD Infineon Technologies

PEF 2426 H V1.1 GD

IC TELECOM INTERFACE MQFP-44

Infineon Technologies

3,369
RFQ
PEF 2426 H V1.1 GD Datasheet

Datasheet

- 44-QFP Tape & Reel (TR) Obsolete High Voltage Power Controller ISDN, SHDSL 4 3V ~ 6V 700µA - -40°C ~ 85°C - - Surface Mount P-MQFP-44
BCM11189KFBG Broadcom Limited

BCM11189KFBG

IP PHONE CHIP

Broadcom Limited

3,463
RFQ

-

* - Tray Obsolete - - - - - - - - - - -
BCM11196KFBG Broadcom Limited

BCM11196KFBG

IP PHONE CHIP

Broadcom Limited

2,209
RFQ

-

* - Bulk Obsolete - - - - - - - - - - -
DS21348TN Analog Devices Inc./Maxim Integrated

DS21348TN

IC TELECOM INTERFACE 44TQFP

Analog Devices Inc./Maxim Integrated

3,656
RFQ
DS21348TN Datasheet

Datasheet

- 44-TQFP Tray Obsolete Line Interface Unit (LIU) - 1 3.135V ~ 3.465V 66mA - -40°C ~ 85°C - - Surface Mount 44-TQFP (10x10)
CS61575-IL1ZR Cirrus Logic Inc.

CS61575-IL1ZR

IC TELECOM INTERFACE 28PLCC

Cirrus Logic Inc.

2,652
RFQ
CS61575-IL1ZR Datasheet

Datasheet

- 28-LCC (J-Lead) Tape & Reel (TR) Obsolete Line Interface Unit (LIU) E1, T1 1 4.75V ~ 5.25V - 350 mW -40°C ~ 85°C - - Surface Mount 28-PLCC
ZL38001QDG1 Microchip Technology

ZL38001QDG1

IC TELECOM INTERFACE 48TQFP

Microchip Technology

1,293
RFQ
ZL38001QDG1 Datasheet

Datasheet

- 48-TQFP Tray Obsolete Telecom Circuit - 1 2.7V ~ 3.6V 20mA - -40°C ~ 85°C - - Surface Mount 48-TQFP
BCM62118KFEBG Broadcom Limited

BCM62118KFEBG

TELCO VERSION OF THE 4908

Broadcom Limited

1,512
RFQ

-

* - Tray Active - - - - - - - - - - -
MT8986AP1 Microchip Technology

MT8986AP1

IC TELECOM INTERFACE 44PLCC

Microchip Technology

2,680
RFQ
MT8986AP1 Datasheet

Datasheet

- 44-LCC (J-Lead) Tube Obsolete Switch - 1 4.75V ~ 5.25V 10mA - -40°C ~ 85°C - - Surface Mount 44-PLCC (16.59x16.59)
MT8986AL1 Microchip Technology

MT8986AL1

IC TELECOM INTERFACE 44MQFP

Microchip Technology

3,864
RFQ
MT8986AL1 Datasheet

Datasheet

- 44-QFP Tray Obsolete Switch - 1 4.75V ~ 5.25V 10mA - -40°C ~ 85°C - - Surface Mount 44-MQFP (10x10)
PEB 20532 F V1.3 Infineon Technologies

PEB 20532 F V1.3

IC TELECOM INTERFACE TQFP-100

Infineon Technologies

2,281
RFQ
PEB 20532 F V1.3 Datasheet

Datasheet

SEROCCO™ 100-LQFP Tray Obsolete Serial Optimized Communications Controller HDLC, PPP 2 3V ~ 3.6V 50mA 150 mW 0°C ~ 70°C - - Surface Mount PG-TQFP-100-3
BCM63177A2UKFEBG Broadcom Limited

BCM63177A2UKFEBG

VDSL 17A + 11AC/11N WIFI INTEGRA

Broadcom Limited

2,814
RFQ

-

- - Tray Active - - - - - - - - - - -
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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.