| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SI3245-D-GQRIC TELECOM INTERFACE 100TQFP |
4,726 |
|
- |
ProSLIC® | 100-TQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 100-ETQFP (14x14) |
|
TP3404V/63SNIC TELECOM INTERFACE 28PLCC |
1,843 |
|
Datasheet |
- | 28-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Digital Adapter for Subscriber Loops (DASL) | TDM | 4 | - | - | - | - | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
MAX2982GCD/V+IC TELECOM INTERFACE 128LQFP |
2,040 |
|
Datasheet |
- | 128-LQFP | Tray | Obsolete | Power Line Communication Modem (PLC) | MII, RMII | 1 | 1.14V ~ 1.26V | 365mA | - | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 128-LQFP (14x20) |
|
MAX2982GCD/V+TIC TELECOM INTERFACE 128LQFP |
3,668 |
|
Datasheet |
- | 128-LQFP | Tape & Reel (TR) | Obsolete | Power Line Communication Modem (PLC) | MII, RMII | 1 | 1.14V ~ 1.26V | 365mA | - | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 128-LQFP (14x20) |
|
MAX2992ECB+IC TELECOM INTERFACE 64LQFP |
3,224 |
|
- |
- | 64-LQFP | Tray | Active | Transceiver | SPI, UART | 1 | - | - | - | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
|
KSZ8342QIC TELECOM INTERFACE 128QFP |
4,116 |
|
Datasheet |
- | 128-BFQFP | Tray | Active | Adapter | PCM | 1 | 1.2V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 128-PQFP (14x20) |
|
KSZ8381QIC TELECOM INTERFACE 128QFP |
1,909 |
|
- |
- | 128-BFQFP | Tray | Active | Telecom Circuit | LCD | 1 | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 128-PQFP (14x20) |
|
KSZ8382QIC TELECOM INTERFACE 128QFP |
4,195 |
|
Datasheet |
- | 128-BFQFP | Tray | Active | Telecom Circuit | LCD | - | - | - | - | - | - | - | Surface Mount | 128-PQFP (14x20) |
|
LE57D111BTCIC TELECOM INTERFACE 44TQFP |
2,249 |
|
Datasheet |
- | 44-TQFP Exposed Pad | Tray | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 2 | 4.75V ~ 5.25V | 9mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-TQFP-EP (10x10) |
|
LE57D121BTCIC TELECOM INTERFACE 44TQFP |
1,662 |
|
Datasheet |
- | 44-TQFP Exposed Pad | Tray | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire | 2 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 44-TQFP-EP (10x10) |
|
LE57D122BTCIC TELECOM INTERFACE 44TQFP |
4,563 |
|
Datasheet |
- | 44-TQFP Exposed Pad | Tray | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire | 2 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 44-TQFP-EP (10x10) |
|
LE58083ABGCIC TELECOM INTERFACE 121BGA |
4,829 |
|
Datasheet |
- | 121-LFBGA | Tray | Obsolete | Subscriber Line Interface Concept (SLIC) | PCI | 1 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 121-LFBGA (10x10) |
|
LE79555-2FQCIC TELECOM INTERFACE 32QFN |
1,459 |
|
Datasheet |
- | 32-VQFN Exposed Pad | Tray | Obsolete | Subscriber Access Controller | 2-Wire | 1 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (8x8) |
|
LE75183CDSCIC TELECOM INTERFACE 20SOIC |
3,806 |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Line Card Access Switch | - | 1 | 4.5V ~ 5.5V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
LE58QL02FJCTIC TELECOM INTERFACE 44PLCC |
1,654 |
|
Datasheet |
- | 44-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | PCM | 4 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
LE7942BDJCTIC TELECOM INTERFACE 32PLCC |
3,854 |
|
Datasheet |
- | 32-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire | - | 4.75V ~ 5.25V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 32-PLCC (11.43x13.97) |
|
LE58QL021BVCIC TELECOM INTERFACE 44TQFP |
1,309 |
|
Datasheet |
- | 44-TQFP | Tray | Obsolete | Subscriber Line Interface Concept (SLIC) | PCM | 4 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 44-TQFP (10x10) |
|
LE58QL061BVCIC TELECOM INTERFACE 44TQFP |
1,983 |
|
Datasheet |
- | 44-TQFP | Tray | Obsolete | Subscriber Line Interface Concept (SLIC) | PCM | 4 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 44-TQFP (10x10) |
|
LE58QL063HVCIC TELECOM INTERFACE 64LQFP |
4,988 |
|
Datasheet |
- | 64-LQFP | Tray | Obsolete | Subscriber Line Interface Concept (SLIC) | PCM | 4 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (14x14) |
|
LE78D110BVCIC TELECOM INTERFACE 44TQFP |
1,993 |
|
Datasheet |
- | 44-TQFP | Tray | Obsolete | Voice Over IP Processor | PCM | 1 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 44-TQFP (10x10) |
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.