| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
XRT75R06DIBIC TELECOM INTERFACE 217BGA |
2,736 |
|
Datasheet |
- | 217-BBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 6 | 3.135V ~ 3.465V | 725mA | - | -40°C ~ 85°C | - | - | Surface Mount | 217-BGA (23x23) |
|
XRT75R12DIB-LIC TELECOM INTERFACE 420TBGA |
1,288 |
|
Datasheet |
- | 420-LBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 12 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 420-TBGA (35x35) |
|
XRT75R12IBIC TELECOM INTERFACE 420TBGA |
1,233 |
|
Datasheet |
- | 420-LBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 12 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 420-TBGA (35x35) |
|
XRT75R12IB-LIC TELECOM INTERFACE 420TBGA |
1,302 |
|
Datasheet |
- | 420-LBGA | Tray | Active | Line Interface Unit (LIU) | LIU | 12 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 420-TBGA (35x35) |
|
XRT75VL00DIVIC TELECOM INTERFACE 52TQFP |
1,812 |
|
Datasheet |
- | 52-LQFP | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | 120mA | - | -40°C ~ 85°C | - | - | Surface Mount | 52-TQFP (10x10) |
|
XRT75VL00DIVTR-FIC TELECOM INTERFACE 52TQFP |
4,152 |
|
Datasheet |
- | 52-LQFP | Tape & Reel (TR) | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | 120mA | - | -40°C ~ 85°C | - | - | Surface Mount | 52-TQFP (10x10) |
|
XRT75VL00IVIC TELECOM INTERFACE 52TQFP |
2,327 |
|
Datasheet |
- | 52-LQFP | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | 120mA | - | -40°C ~ 85°C | - | - | Surface Mount | 52-TQFP (10x10) |
|
SI3050-E-FTIC TELECOM INTERFACE 20TSSOP |
2,178 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP |
|
82P20416DBFGIC TELECOM INTERFACE 484BGA |
2,909 |
|
Datasheet |
- | 484-LFBGA | Tray | Obsolete | Line Interface Unit (LIU) | E1, J1, T1 | 16 | 1.8V, 3.3V | - | 3.1 W | -40°C ~ 85°C | - | - | Surface Mount | 484-CABGA (19x19) |
|
ISL1557IUEZ-T7IC TELECOM INTERFACE 10HMSOP |
3,011 |
|
Datasheet |
- | 10-VFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Line Interface Unit (LIU) | - | 2 | 4.5V ~ 12V | 6mA | - | -40°C ~ 85°C | - | - | Surface Mount | 10-HMSOP |
|
ISL1557IUEZIC TELECOM INTERFACE 10HMSOP |
1,328 |
|
Datasheet |
- | 10-VFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Line Interface Unit (LIU) | - | 2 | 4.5V ~ 12V | 6mA | - | -40°C ~ 85°C | - | - | Surface Mount | 10-HMSOP |
|
LM567CNIC TELECOM INTERFACE 8DIP |
4,607 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Decoder | - | 1 | 4.75V ~ 9V | 12mA | 1.1 W | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
ST7590TIC TELECOM INTERFACE 100TQFP |
2,052 |
|
Datasheet |
- | 100-TQFP Exposed Pad | Tray | Active | Power Line Networking System-On-Chip | I2C, SPI | 1 | 8V ~ 18V | - | - | -40°C ~ 80°C | - | - | Surface Mount | 100-TQFP (14x14) |
|
|
SI3203-B-GMIC TELECOM INTERFACE 40QFN |
3,441 |
|
- |
ProSLIC® | 40-VFQFN Exposed Pad | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 40-QFN (6x6) |
|
SI3203-B-GQIC TELECOM INTERFACE 48TQFP |
2,049 |
|
- |
ProSLIC® | 48-TQFP | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 48-TQFP (7x7) |
|
SI3205-B-FSIC TELECOM INTERFACE 16SOIC |
2,920 |
|
- |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 16-SOIC |
|
SI3205-D-FSIC TELECOM INTERFACE 16SOIC |
3,457 |
|
- |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 16-SOIC |
|
SI3205-D-GSIC TELECOM INTERFACE 16SOIC |
3,523 |
|
- |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 16-SOIC |
|
|
SI3206-B-GMIC TELECOM INTERFACE 40QFN |
2,244 |
|
- |
ProSLIC® | 40-VFQFN Exposed Pad | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 40-QFN (6x6) |
|
SI3206-B-GQIC TELECOM INTERFACE 48TQFP |
3,654 |
|
- |
ProSLIC® | 48-TQFP | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 48-TQFP (7x7) |
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.