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
HC3-5504B-5S2497 Harris Corporation

HC3-5504B-5S2497

EIA/ITU PABX SLIC WITH 30MA LOOP

Harris Corporation

575
RFQ

-

* - Bulk Active - - - - - - - - - - -
HC55171BIB Harris Corporation

HC55171BIB

5 REN RINGING SLIC FOR ISDN

Harris Corporation

667
RFQ
HC55171BIB Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -16V ~ -80V, 4.75V ~ 5.25V 6mA 300 mW -40°C ~ 85°C - - Surface Mount 28-SOIC
PBL38112/1QSA Infineon Technologies

PBL38112/1QSA

SLIC

Infineon Technologies

109,400
RFQ

-

* - Bulk Active - - - - - - - - - - -
PBL38112/1QSAR1B Infineon Technologies

PBL38112/1QSAR1B

SLIC

Infineon Technologies

16,500
RFQ

-

* - Bulk Active - - - - - - - - - - -
PMB7725XFV1.3FL Lantiq

PMB7725XFV1.3FL

DECT BASESTATION CONTROLLER WITH

Lantiq

17,676
RFQ

-

* - Bulk Active - - - - - - - - - - -
HC55180DIM Harris Corporation

HC55180DIM

RINGING SLIC FAMILY

Harris Corporation

5,943
RFQ
HC55180DIM Datasheet

Datasheet

* - Bulk Obsolete - - - - - - - - - - -
HC55181DIM Intersil

HC55181DIM

SLIC, 2-4 CONVERSION, BIPOLAR,

Intersil

222
RFQ
HC55181DIM Datasheet

Datasheet

- 28-LCC (J-Lead) Bulk Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -16V ~ -100V, 4.75V ~ 5.25V 5mA 310 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
HC55130IB Intersil

HC55130IB

SLIC

Intersil

234
RFQ
HC55130IB Datasheet

Datasheet

UniSLIC14 28-SOIC (0.295", 7.50mm Width) Bag Obsolete Subscriber Line Interface Concept (SLIC) - 1 4.75V ~ 5.25V 2.25mA 2 W -40°C ~ 85°C - - Surface Mount 28-SOIC
PEB42642VV1.2 Infineon Technologies

PEB42642VV1.2

DUSLIC DUAL CHANNEL SLIC

Infineon Technologies

2,450
RFQ
PEB42642VV1.2 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
PEB4264VV1.2 Infineon Technologies

PEB4264VV1.2

DUSLIC DUAL CHANNEL SUBSCRIBER L

Infineon Technologies

1,937
RFQ
PEB4264VV1.2 Datasheet

Datasheet

- - Bulk Active - - - - - - - - - - -
PEB4264-2VV1.2 Infineon Technologies

PEB4264-2VV1.2

DUSLIC DUAL CHANNEL SUBSCRIBER L

Infineon Technologies

1,188
RFQ
PEB4264-2VV1.2 Datasheet

Datasheet

- - Bulk Active - - - - - - - - - - -
HC55182DIM Harris Corporation

HC55182DIM

RINGING SLIC FAMILY

Harris Corporation

1,671
RFQ
HC55182DIM Datasheet

Datasheet

- 28-LCC (J-Lead) Bulk Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -16V ~ -100V, 4.75V ~ 5.25V 5mA 310 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
HC55130IM Harris Corporation

HC55130IM

LOW POWER UNIVERSAL SLIC FAMILY

Harris Corporation

862
RFQ
HC55130IM Datasheet

Datasheet

UniSLIC14 28-LCC (J-Lead) Bag Obsolete Subscriber Line Interface Concept (SLIC) - 1 4.75V ~ 5.25V 2.25mA 1.5 W -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
ISL5586FCM Intersil

ISL5586FCM

SLIC, 2-4 CONVERSION, BIPOLAR

Intersil

127
RFQ
ISL5586FCM Datasheet

Datasheet

RSLIC18 28-LCC (J-Lead) Bag Obsolete Subscriber Line Interface Concept (SLIC) - 1 5V 5mA 305 mW 0°C ~ 75°C - - Surface Mount 28-PLCC (11.51x11.51)
HC9P5502B-9 Harris Corporation

HC9P5502B-9

EIA/ITU PABX SLIC

Harris Corporation

29,750
RFQ
HC9P5502B-9 Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Bulk Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V - 690 mW -40°C ~ 85°C - - Surface Mount 24-SOIC
TDA18264HB/C1 NXP USA Inc.

TDA18264HB/C1

INTEGRATED CIRCUIT

NXP USA Inc.

1,945
RFQ

-

- 80-TFQFN Exposed Pad Bulk Obsolete Transceiver - 16 - - 2.55 W - - - Surface Mount 80-HTQFNR-EP (12x12)
ISL5585ECR Intersil

ISL5585ECR

SLIC, 2-4 CONVERSION, BIPOLAR

Intersil

357
RFQ
ISL5585ECR Datasheet

Datasheet

- 32-VQFN Exposed Pad Bag Obsolete Subscriber Line Interface Concept (SLIC) - 1 3.3V - 305 mW 0°C ~ 75°C - - Surface Mount 32-QFN (7x7)
HC5526CM Harris Corporation

HC5526CM

ITU CO/PABX SLIC

Harris Corporation

35,952
RFQ
HC5526CM Datasheet

Datasheet

- 28-LCC (J-Lead) Bag Obsolete Subscriber Line Interface Concept (SLIC) - 1 4.75V ~ 5.25V - 1.5 W 0°C ~ 70°C - - Surface Mount 28-PLCC (11.51x11.51)
HC5526CM96 Harris Corporation

HC5526CM96

ITU CO/PABX SLIC W/LOW POWER STA

Harris Corporation

3,000
RFQ
HC5526CM96 Datasheet

Datasheet

- 28-LCC (J-Lead) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 ±4.75V ~ 5.25V 5.5mA 150 mW 0°C ~ 70°C - - Surface Mount 28-PLCC (11.51x11.51)
HC5526CM Intersil

HC5526CM

ITU CO/PABX SLIC

Intersil

814
RFQ
HC5526CM Datasheet

Datasheet

- 28-LCC (J-Lead) Bag Obsolete Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 4.75V ~ 5.25V 5.5mA 1.5 W 0°C ~ 70°C - - Surface Mount 28-PLCC (11.51x11.51)
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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.