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
ISL5585AIMZ Renesas Electronics Corporation

ISL5585AIMZ

IC SLIC RINGING 3.3V VOB 28-PLCC

Renesas Electronics Corporation

2,356
RFQ
ISL5585AIMZ Datasheet

Datasheet

- 28-LCC (J-Lead) Bag Obsolete Subscriber Line Interface Concept (SLIC) - 1 3.3V - 305 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
ISL5585BIMZ Renesas Electronics Corporation

ISL5585BIMZ

IC SLIC RINGING 3.3V VOB 28-PLCC

Renesas Electronics Corporation

2,163
RFQ
ISL5585BIMZ Datasheet

Datasheet

- 28-LCC (J-Lead) Bag Obsolete Subscriber Line Interface Concept (SLIC) - 1 3.3V - 305 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
ISL5585ECMZ Renesas Electronics Corporation

ISL5585ECMZ

IC SLIC RINGING 3.3V VOB 28-PLCC

Renesas Electronics Corporation

2,748
RFQ
ISL5585ECMZ Datasheet

Datasheet

- 28-LCC (J-Lead) Bag Obsolete Subscriber Line Interface Concept (SLIC) - 1 3.3V - 305 mW 0°C ~ 75°C - - Surface Mount 28-PLCC (11.51x11.51)
DS2152L+ Analog Devices Inc./Maxim Integrated

DS2152L+

IC TELECOM INTERFACE 100LQFP

Analog Devices Inc./Maxim Integrated

2,250
RFQ
DS2152L+ Datasheet

Datasheet

- 100-LQFP Tube Obsolete Single-Chip Transceiver T1 1 4.75V ~ 5.25V 75mA - 0°C ~ 70°C - - Surface Mount 100-LQFP (14x14)
DS2180AQ+ Analog Devices Inc./Maxim Integrated

DS2180AQ+

IC TELECOM INTERFACE 44PLCC

Analog Devices Inc./Maxim Integrated

2,006
RFQ
DS2180AQ+ Datasheet

Datasheet

- 44-LCC (J-Lead) Tube Obsolete Transceiver T1 1 4.5V ~ 5.5V 3mA - 0°C ~ 70°C - - Surface Mount 44-PLCC (16.59x16.59)
SI3019-F-KS Skyworks Solutions Inc.

SI3019-F-KS

IC TELECOM INTERFACE 16SOIC

Skyworks Solutions Inc.

2,283
RFQ
SI3019-F-KS Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Direct Access Arrangement (DAA) GCI, PCM, SPI 1 3V ~ 3.6V 8.5mA - 0°C ~ 70°C - - Surface Mount 16-SOIC
SI3215-C-GM Skyworks Solutions Inc.

SI3215-C-GM

IC TELECOM INTERFACE 38QFN

Skyworks Solutions Inc.

4,395
RFQ

-

ProSLIC® 38-VFQFN Exposed Pad Tray Obsolete Subscriber Line Interface Concept (SLIC), CODEC GCI, PCM, SPI 1 3.13V ~ 5.25V 88mA 700 mW -40°C ~ 85°C - - Surface Mount 38-QFN (5x7)
SI3200-FS Skyworks Solutions Inc.

SI3200-FS

IC TELECOM INTERFACE 16SOIC

Skyworks Solutions Inc.

2,126
RFQ

-

ProSLIC® 16-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Obsolete Subscriber Line Interface Concept (SLIC), CODEC GCI, PCM, SPI 2 3.3V, 5V 110µA 941 mW -40°C ~ 85°C - - Surface Mount 16-SOIC
W91031SG Nuvoton Technology Corporation

W91031SG

IC TELECOM INTERFACE 24SOP

Nuvoton Technology Corporation

4,448
RFQ
W91031SG Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Caller ID Device FSK 1 3V ~ 5V 2.5mA - 0°C ~ 75°C - - Surface Mount 24-SOP
TEA1062AT/C4,118 NXP USA Inc.

TEA1062AT/C4,118

IC TELECOM INTERFACE 16SO

NXP USA Inc.

2,860
RFQ
TEA1062AT/C4,118 Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Low Voltage Transmission - 1 3.4V 900µA 454 mW -25°C ~ 75°C - - Surface Mount 16-SO
TEA1062A/C4/M1,112 NXP USA Inc.

TEA1062A/C4/M1,112

IC TELECOM INTERFACE 16DIP

NXP USA Inc.

3,956
RFQ
TEA1062A/C4/M1,112 Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Low Voltage Transmission - 1 3.4V 900µA 666 mW -25°C ~ 75°C - - Through Hole 16-DIP
TEA1062AT/C4,112 NXP USA Inc.

TEA1062AT/C4,112

IC TELECOM INTERFACE 16SO

NXP USA Inc.

2,201
RFQ
TEA1062AT/C4,112 Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Low Voltage Transmission - 1 3.4V 900µA 454 mW -25°C ~ 75°C - - Surface Mount 16-SO
DS21448L+ Analog Devices Inc./Maxim Integrated

DS21448L+

IC TELECOM INTERFACE 128LQFP

Analog Devices Inc./Maxim Integrated

2,137
RFQ
DS21448L+ Datasheet

Datasheet

- 128-LQFP Tray Obsolete Line Interface Unit (LIU) - 4 3.135V ~ 3.465V 320mA - 0°C ~ 70°C - - Surface Mount 128-LQFP (14x20)
DS21448LN+ Analog Devices Inc./Maxim Integrated

DS21448LN+

IC TELECOM INTERFACE 128LQFP

Analog Devices Inc./Maxim Integrated

3,085
RFQ
DS21448LN+ Datasheet

Datasheet

- 128-LQFP Tray Obsolete Line Interface Unit (LIU) - 4 3.135V ~ 3.465V 320mA - -40°C ~ 85°C - - Surface Mount 128-LQFP (14x20)
DS21455+ Analog Devices Inc./Maxim Integrated

DS21455+

IC TELECOM INTERFACE 256BGA

Analog Devices Inc./Maxim Integrated

4,013
RFQ
DS21455+ Datasheet

Datasheet

- 256-BGA Tray Obsolete Line Interface Unit (LIU) LIU 4 3.135V ~ 3.465V - - 0°C ~ 70°C - - Surface Mount 256-BGA (27x27)
DS21455N+ Analog Devices Inc./Maxim Integrated

DS21455N+

IC TELECOM INTERFACE 256BGA

Analog Devices Inc./Maxim Integrated

1,812
RFQ
DS21455N+ Datasheet

Datasheet

- 256-BGA Tray Obsolete Line Interface Unit (LIU) LIU 4 3.135V ~ 3.465V - - -40°C ~ 85°C - - Surface Mount 256-BGA (27x27)
DS2153Q-A7+T&R Analog Devices Inc./Maxim Integrated

DS2153Q-A7+T&R

IC TELECOM INTERFACE 44PLCC

Analog Devices Inc./Maxim Integrated

4,019
RFQ
DS2153Q-A7+T&R Datasheet

Datasheet

- 44-LCC (J-Lead) Tape & Reel (TR) Obsolete Single-Chip Transceiver E1 1 4.75V ~ 5.25V 65mA - 0°C ~ 70°C - - Surface Mount 44-PLCC (16.59x16.59)
DS2155L+ Analog Devices Inc./Maxim Integrated

DS2155L+

IC TELECOM INTERFACE 100LQFP

Analog Devices Inc./Maxim Integrated

1,663
RFQ
DS2155L+ Datasheet

Datasheet

- 100-LQFP Tube Obsolete Single-Chip Transceiver E1, HDLC, J1, T1 1 3.14V ~ 3.47V 75mA - 0°C ~ 70°C - - Surface Mount 100-LQFP (14x14)
DS2155LN+ Analog Devices Inc./Maxim Integrated

DS2155LN+

IC TELECOM INTERFACE 100LQFP

Analog Devices Inc./Maxim Integrated

3,255
RFQ
DS2155LN+ Datasheet

Datasheet

- 100-LQFP Tray Obsolete Single-Chip Transceiver E1, HDLC, J1, T1 1 3.14V ~ 3.47V 75mA - -40°C ~ 85°C - - Surface Mount 100-LQFP (14x14)
DS2156L+ Analog Devices Inc./Maxim Integrated

DS2156L+

IC TELECOM INTERFACE 100LQFP

Analog Devices Inc./Maxim Integrated

2,289
RFQ
DS2156L+ Datasheet

Datasheet

- 100-LQFP Tray Obsolete Single-Chip Transceiver E1, J1, T1, TDM, UTOPIA II 1 3.14V ~ 3.47V 75mA - 0°C ~ 70°C - - Surface Mount 100-LQFP (14x14)
Total 3182 Record«Prev1... 110111112113114115116117...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.