| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS2194IC TELECOM INTERFACE TCBGA |
2,166 |
|
- |
- | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
|
CYW15G0403DXB-BGIIC TELECOM INTERFACE 256BGA |
3,109 |
|
- |
HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | - | - | 4 | 3.135V ~ 3.465V | - | - | - | - | - | Surface Mount | 256-L2BGA (27x27) |
|
DS3254N+IC TELECOM INTERFACE 144CSBGA |
2,096 |
|
Datasheet |
- | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 290mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
DS3254NIC TELECOM INTERFACE 144CSBGA |
4,154 |
|
Datasheet |
- | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 290mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
DS3253NA3DS3253 TRIPLE DS3/E3/STS-1 LIU |
4,974 |
|
Datasheet |
- | 144-LBGA, CSPBGA | Bulk | Obsolete | Line Interface Unit (LIU) | DS3, E3, STS-1 | 3 | 3.135V ~ 3.465V | 280mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
PM5326H-FXIIC TELECOM INTERFACE 1292FCBGA |
1,483 |
|
Datasheet |
- | - | Bulk | Obsolete | SONET/SDH | SFI-4 | - | 1.2V | - | - | - | - | - | Surface Mount | 1292-FCBGA |
|
DS21Q41BTIC TELECOM INTERFACE 128LQFP |
1,952 |
|
Datasheet |
- | 128-LQFP | Tube | Obsolete | - | Parallel/Serial | 4 | 4.5V ~ 5.5V | 30mA | - | 0°C ~ 70°C | - | - | Surface Mount | 128-LQFP (14x20) |
|
DS21Q352B+IC TELECOM INTERFACE 256BGA |
307 |
|
Datasheet |
- | 256-BGA | Tray | Obsolete | Transceiver | T1 | 4 | 3.3V | - | - | - | - | - | Surface Mount | 256-BGA (27x27) |
|
DS2610216-PORT TRANSMISSION CONVERGENCE |
230 |
|
Datasheet |
- | 256-LBGA, CSPBGA | Bulk | Active | Framer | E1, T1, TDM, UTOPIA II | 1 | 3.135V ~ 3.465V | 85mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-CSBGA (17x17) |
|
DS3153IC TELECOM INTERFACE 144CSBGA |
394 |
|
Datasheet |
- | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 3 | 3.135V ~ 3.465V | 225mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
DS21Q41-BTDS21Q41 QUAD T1 FRAMER |
4,689 |
|
Datasheet |
- | 128-LQFP | Bulk | Active | Framer | Parallel/Serial | 4 | 4.5V ~ 5.5V | 30mA | - | 0°C ~ 70°C | - | - | Surface Mount | 128-LQFP (14x20) |
|
PEF24625EV1.1SOCRATES 16-CH DSL CONTROLLER |
340 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
DS3144NIC TELECOM INTERFACE 144CSPBGA |
4,310 |
|
Datasheet |
- | 144-BGA, CSPBGA | Tray | Obsolete | Framer, Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 290mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-CSPBGA (13x13) |
|
LUC4AC01-BAC-DBLUC4AC01 - ATM CROSSBAR ELEMENT |
7,150 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
DS3254IC TELECOM INTERFACE 144CSBGA |
2,695 |
|
Datasheet |
- | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 290mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
CYV15G0403DXB-BGIETHERNET TRANSCEIVER, 4-TRNSVR |
100 |
|
Datasheet |
HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Transceiver | LVTTL | 4 | 3.135V ~ 3.465V | 900mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
DS3112D1IC TELECOM INTERFACE 256BGA |
117 |
|
Datasheet |
- | 256-BGA | Tray | Obsolete | - | Parallel/Serial | - | 3.135V ~ 3.465V | 150mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-PBGA (27x27) |
|
PEF20954HTV1.1SIDEC SMART INTEGRATED DIGITAL E |
1,560 |
|
- |
- | 144-LQFP | Bulk | Active | Smart Integrated Digital Echo Canceller (SIDEC) | PCM, Serial, UCC | 1 | 3V ~ 3.6V | 350mA | - | 0°C ~ 70°C | - | - | Surface Mount | PG-TQFP-144-2 |
|
DS3112ND1ETEMPE T3/E3 MULTIPLEXER 3.3V T3/ |
165 |
|
Datasheet |
- | 256-BGA | Bulk | Active | Framer | E3, T3 | 1 | 3.135V ~ 3.465V | 150mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-PBGA (27x27) |
|
PXF4222EV1.1ATM INTERWORKING CONTROLLER |
192 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.