| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CMX673E3IC TELECOM INTERFACE 20TSSOP |
3,132 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Tone Detector | Parallel | 1 | 2.7V ~ 5.5V | 1.5mA | 300 mW | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
CMX7261Q1IC TELECOM INTERFACE 64VQFN |
2,979 |
|
Datasheet |
- | 64-VFQFN Exposed Pad | Tray | Active | Transcoder | C-Bus | 1 | 3V ~ 3.6V | 670µA | 3.5 W | -40°C ~ 85°C | - | - | Surface Mount | 64-VQFN (9x9) |
|
DS21552L+IC TELECOM INTERFACE 100LQFP |
3,267 |
|
Datasheet |
- | 100-LQFP | Tray | Not For New Designs | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 4.75V ~ 5.25V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
DS21554LN+IC TELECOM INTERFACE 100LQFP |
3,567 |
|
Datasheet |
- | 100-LQFP | Tray | Active | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 4.75V ~ 5.25V | 75mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
VSC7420XJG-04IC TELECOM INTERFACE 672HSBGA |
2,009 |
|
Datasheet |
- | 672-BGA | Tray | Active | Ethernet Switch | Serial | 1 | 1V | - | - | - | - | - | Surface Mount | 672-HSBGA (27x27) |
|
PM5336B-FEIIC TELECOM INTERFACE |
2,449 |
|
- |
- | 1152-BGA | Tray | Active | Framer | DS3, E1, E3, Ethernet, T1 | - | - | - | - | - | - | - | Surface Mount | 1152-BBGA (35x35) |
|
|
82P2821BHGIC TELECOM INTERFACE 640TEPBGA |
2,987 |
|
Datasheet |
- | 640-BGA Exposed Pad | Tray | Active | Line Interface Unit (LIU) | E1, J1, T1 | 1 | 1.8V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 640-TEPBGA (31x31) |
|
TDA18225HN/C1INTEGRATED CIRCUIT |
938 |
|
- |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
|
HC4P5502BR0632-102EIA/ITU PABX SLIC WITH 30MILLI A |
340 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC55142IMLOW POWER UNIVERSAL SLIC FAMILY |
4,341 |
|
Datasheet |
- | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | 2.25mA | 1.5 W | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
HCI-5504B-9EIA/ITU PABX SLIC WITH 40MILLI A |
3,087 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PM8312-PIIC TELECOM INTERFACE 32 CHAN |
4,603 |
|
Datasheet |
- | 324-FBGA | Bulk | Obsolete | Framer | E1, J1, T1 | 32 | 1.8V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 324-PBGA (23x23) |
|
MT9171ANR1IC TELECOM INTERFACE 24SSOP |
4,430 |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | 10mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
PEB4364TV1.2TSLIC-S TWIN SUBSCRIBER LINE INT |
4,541 |
|
Datasheet |
- | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Bulk | Active | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.3V ~ 5V | 105mA | - | -40°C ~ 85°C | - | - | Surface Mount | P-DSO-36-10 |
|
HC55140IMSLIC, 2-4 CONVERSION, PQCC28 |
4,903 |
|
Datasheet |
UniSLIC14 | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | 2.25mA | 1.5 W | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
MT8952BS1IC TELECOM INTERFACE 28SOIC |
4,248 |
|
Datasheet |
- | 28-SOIC (0.295", 7.50mm Width) | Tube | Active | Controller | - | 1 | 4.75V ~ 5.25V | 1µA | - | -40°C ~ 85°C | - | - | Surface Mount | 28-SOIC |
|
HC3-5504B4017-001EIA/ITU PABX SLIC WITH 30MA LOOP |
4,501 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC1-5509B-9SLIC |
3,090 |
|
Datasheet |
- | 28-CDIP (0.600", 15.24mm) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -42V ~ -58V, 4.75V ~ 5.25V | - | 200 mW | -40°C ~ 85°C | - | - | Through Hole | 28-CERDIP |
|
HC9P5504B-5SLIC, 2-4 CONVERSION, BIPOLAR |
4,023 |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | - | - | 0°C ~ 75°C | - | - | Surface Mount | 24-SOIC |
|
PSB21911NV5.2IEC-Q TEISDN ECHO CANCELLATION |
100 |
|
- |
* | - | 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.