| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HC3-5502B-9EIA/ITU PABX SLIC |
3,266 |
|
Datasheet |
- | 24-DIP (0.600", 15.24mm) | Bulk | Active | 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 | - | - | Through Hole | 24-PDIP |
|
HDMP-0422TELECOM CIRCUIT, BIPOLAR, PDSO24 |
235 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PSB4451RV1.2ANIC ANALOG NETWORK INTERFACE CI |
3,000 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC55182CIMRINGING SLIC FAMILY |
925 |
|
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) |
|
HC1-5502B-5EIA/ITU PABX SLIC |
664 |
|
Datasheet |
- | 24-CDIP (0.600", 15.24mm) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V | - | 690 mW | 0°C ~ 75°C | - | - | Through Hole | 24-CERDIP |
|
HC55185FCMZSLIC, 2-4 CONVERSION, BIPOLAR |
356 |
|
Datasheet |
RSLIC18 | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | - | - | - | 0°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
HC55185FCMZ96SLIC, 2-4 CONVERSION, BIPOLAR |
750 |
|
Datasheet |
RSLIC18 | 28-LCC (J-Lead) | Bulk | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | - | - | - | 0°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
BA6566FP-E2IC TELECOM INTERFACE 24HSOP |
1,990 |
|
Datasheet |
- | 24-SOP (0.213", 5.40mm Width) + 2 Heat Tabs | Tape & Reel (TR) | Not For New Designs | Speech Network IC | - | 1 | 1.15V ~ 1.27V | - | 1.35 W | -35°C ~ 60°C | - | - | Surface Mount | 24-HSOP |
|
TSLM1100TELECOM CIRCUIT, 1-FUNC, PSIP8 |
41,200 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEB3264HV1.4PSLIC FILTER |
420 |
|
Datasheet |
DuSLIC | 64-QFP | Bulk | Active | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | P-MQFP-64-1 |
|
MT8977APRZARLINK FRAMER CMOS PQCC44 |
500 |
|
Datasheet |
MT8977 | - | Bulk | Obsolete | Framer | - | - | 5V | 10mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-QCC |
|
MT8977APZARLINK FRAMER CMOS PQCC44 |
337 |
|
Datasheet |
MT8977 | - | Bulk | Obsolete | Framer | - | - | 5V | 10mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-QCC |
|
HC55185BIMSLIC, 2-4 CONVERSION, BIPOLAR |
1,356 |
|
Datasheet |
- | 28-LCC (J-Lead) | Bulk | Active | Voice Over IP Processor | 2-Wire, 4-Wire | 1 | 4.75V ~ 5.25V | 13.5mA | 250 mW | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
LE87290YQCIC TELECOM INTERFACE 32QFN |
760 |
|
- |
- | 32-QFN | Tray | Obsolete | Line Driver | - | 2 | - | - | - | - | - | - | Surface Mount | 32-QFN (5x5) |
|
HC3-5504B-5EIA/ITU PABX SLIC |
3,278 |
|
Datasheet |
- | 24-DIP (0.600", 15.24mm) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V | - | 550 mW | 0°C ~ 75°C | - | - | Through Hole | 24-PDIP |
|
HCDP68HC68T1MHCDP68HC68T1M |
810 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
SI3211-E-GMIC TELECOM INTERFACE 38QFN |
350 |
|
Datasheet |
ProSLIC® | 38-VFQFN Exposed Pad | Tray | Not For New Designs | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.3V, 5V | 88mA | 700 mW | -40°C ~ 85°C | - | - | Surface Mount | 38-QFN (5x7) |
|
PEF33008HLV2.1VINETIC VOICE ACCESS SOLUTION |
6,000 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HDMP-0422GTELECOM CIRCUIT, BIPOLAR, PDSO24 |
5,041 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PSB7100ZDW-U2XWAY HIGH-END SINGLE-CHIP ADSL2/ |
3,300 |
|
- |
* | - | 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.