| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CPC5604AIC TELECOM INTERFACE 32SOIC |
1,016 |
|
Datasheet |
LITELINK® | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Data Access Arrangement (DAA) | - | 1 | 4.75V ~ 5.25V | 15mA | 1 W | -20°C ~ 85°C | - | - | Surface Mount | 32-SOIC |
|
XS170IC TELECOM INTERFACE 8DIP |
2,794 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Relay Switch | - | 2 | - | - | 800 mW | -40°C ~ 85°C | - | - | Through Hole | 8-DIP |
|
ITC117PLIC TELECOM INTERFACE 16SOIC |
1,922 |
|
- |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Telecom Circuit | - | 1 | - | - | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
M-991IC TELECOM INTERFACE 14DIP |
4,229 |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Generator | - | 1 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | - | - | Through Hole | 14-DIP |
|
M-991-01SMIC TELECOM INTERFACE 16SOIC |
2,382 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Tone Generator | - | 1 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
M-982-02PIC TELECOM INTERFACE 22DIP |
2,220 |
|
- |
- | 22-DIP (0.415", 10.50mm) | Bulk | Obsolete | Tone Detector | - | 1 | 2.7V ~ 5.5V | 15mA | - | -40°C ~ 85°C | - | - | Through Hole | 22-DIP |
|
M-980-02SIC TELECOM INTERFACE 16SOIC |
2,958 |
|
- |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Tone Detector | - | 1 | 2.8V ~ 5.5V | 5mA | 25 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
M-982-02SIC TELECOM INTERFACE 20SOIC |
3,129 |
|
- |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Tone Detector | - | 1 | 2.7V ~ 5.5V | 15mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
CPC1465DIC TELECOM INTERFACE 16SOIC |
1,772 |
|
- |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | DC Signal Termination | ISDN, SHDSL | 1 | - | - | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
CPC7581BAIC TELECOM INTERFACE 16SOIC |
2,473 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Line Card Access Switch | - | 1 | 4.5V ~ 5.5V | 1.3mA | 10 mW | -40°C ~ 110°C | - | - | Surface Mount | 16-SOIC |
|
CPC7583BAIC TELECOM INTERFACE 28SOIC |
2,051 |
|
Datasheet |
- | 28-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Line Card Access Switch | - | 1 | 4.5V ~ 5.5V | 700µA | 10.5 W | -40°C ~ 110°C | - | - | Surface Mount | 28-SOIC |
|
BA1604IC TELECOM INTERFACE 8DIP |
1,836 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Tone Decoder, PLL | - | 1 | 4.75V ~ 9V | 10mA | 350 mW | -40°C ~ 85°C | - | - | Through Hole | 8-DIP |
|
BU8307CF-E2IC TELECOM INTERFACE 24SOP |
2,027 |
|
Datasheet |
- | 24-SOIC (0.213", 5.40mm Width) | Tape & Reel (TR) | Active | Pulse, Tone Dialer | - | 1 | 2.5V ~ 5.5V | 660µA | 550 mW | -10°C ~ 60°C | - | - | Surface Mount | 24-SOP |
|
BU8761KVIC TELECOM INTERFACE 48VQFP |
3,627 |
|
Datasheet |
- | 48-LQFP | Tray | Active | PCM CODEC | - | 1 | 2.7V ~ 3.3V | - | 400 mW | -30°C ~ 85°C | - | - | Surface Mount | 48-VQFP (7x7) |
|
BU8874IC TELECOM INTERFACE 8DIP |
3,056 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Receiver, DTMF | - | 1 | 4.75V ~ 5.25V | 2.2mA | 500 mW | -10°C ~ 70°C | - | - | Through Hole | 8-DIP |
|
BU8874F-E2IC TELECOM INTERFACE 18SOP |
3,398 |
|
Datasheet |
- | 18-SOIC (0.213", 5.40mm Width) | Tape & Reel (TR) | Obsolete | Receiver, DTMF | - | 1 | 4.75V ~ 5.25V | 2.2mA | 550 mW | -10°C ~ 70°C | - | - | Surface Mount | 18-SOP |
|
SI3010-FSIC TELECOM INTERFACE 16SOIC |
2,823 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Direct Access Arrangement (DAA) | Parallel, SPI, UART | 1 | 3V ~ 3.6V | 15mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
MC33215BEIC TELECOM INTERFACE 42DIP |
2,924 |
|
Datasheet |
- | 42-SDIP (0.600", 15.24mm) | Tube | Obsolete | Voice-Switched Speakerphone | - | 1 | - | - | - | -20°C ~ 70°C | - | - | Through Hole | 42-PDIP |
|
LT1684CS#TRPBFIC TELECOM INTERFACE 14SOIC |
1,148 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Tone Generator | - | 1 | - | - | - | 0°C ~ 125°C | - | - | Surface Mount | 14-SO |
|
LT1684IN#PBFIC TELECOM INTERFACE 14DIP |
3,971 |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Generator | - | 1 | - | - | - | -40°C ~ 125°C | - | - | Through Hole | 14-PDIP |
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.