| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS21FF42+IC TELECOM INTERFACE 300BGA |
4,678 |
|
Datasheet |
- | 300-BBGA | Tube | Obsolete | - | Parallel/Serial | - | 2.97V ~ 3.63V | 300mA | - | 0°C ~ 70°C | - | - | Surface Mount | 300-PBGA (27x27) |
|
DS26504L+IC TELECOM INTERFACE 64LQFP |
3,526 |
|
Datasheet |
- | 64-LQFP | Tray | Obsolete | BITS Element | 64KCC, E1, T1 | 1 | 3.14V ~ 3.47V | 150mA | - | 0°C ~ 70°C | - | - | Surface Mount | 64-LQFP (10x10) |
|
DS26504LN+IC TELECOM INTERFACE 64LQFP |
2,594 |
|
Datasheet |
- | 64-LQFP | Tray | Obsolete | BITS Element | 64KCC, E1, T1 | 1 | 3.14V ~ 3.47V | 150mA | - | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
|
DS26521L+IC TELECOM INTERFACE 64LQFP |
1,395 |
|
Datasheet |
- | 64-LQFP | Tray | Obsolete | Transceiver | LIU | 1 | 3.135V ~ 3.465V | 104mA | - | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
|
DS26521LN+IC TELECOM INTERFACE 64LQFP |
2,192 |
|
Datasheet |
- | 64-LQFP | Tray | Obsolete | Transceiver | LIU | 1 | 3.135V ~ 3.465V | 104mA | - | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
|
DS3150Q+IC TELECOM INTERFACE 28PLCC |
1,778 |
|
Datasheet |
- | 28-LCC (J-Lead) | Tube | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
DS3150QN+IC TELECOM INTERFACE 28PLCC |
1,311 |
|
Datasheet |
- | 28-LCC (J-Lead) | Tube | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
DS3150T+IC TELECOM INTERFACE 48TQFP |
4,223 |
|
Datasheet |
- | 48-TQFP | Tube | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 48-TQFP (7x7) |
|
DS3150TN+IC TELECOM INTERFACE 48TQFP |
4,182 |
|
Datasheet |
- | 48-TQFP | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 48-TQFP (7x7) |
|
DS3170N+IC TELECOM INTERFACE 100CSBGA |
3,243 |
|
Datasheet |
- | 100-LBGA, CSBGA | Tray | Obsolete | Single-Chip Transceiver | DS3, E3 | 1 | 3.135V ~ 3.465V | 120mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-CSBGA (11x11) |
|
DS3254+IC TELECOM INTERFACE 144CSBGA |
2,668 |
|
Datasheet |
- | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 290mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
CYP15G0101DXB-BBXCIC TELECOM INTERFACE 100TBGA |
2,613 |
|
Datasheet |
HOTlink II™ | 100-LBGA | Tray | Obsolete | Transceiver | LVTTL | - | 3.135V ~ 3.465V | 390mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-TBGA (11x11) |
|
CYP15G0201DXB-BBXCIC TELECOM INTERFACE 196FBGA |
4,059 |
|
Datasheet |
HOTlink II™ | 196-LBGA | Tray | Obsolete | Transceiver | LVTTL | 2 | 3.135V ~ 3.465V | 570mA | - | 0°C ~ 70°C | - | - | Surface Mount | 196-FBGA (15x15) |
|
CYP15G0201DXB-BBXIIC TELECOM INTERFACE 196FBGA |
3,458 |
|
Datasheet |
HOTlink II™ | 196-LBGA | Tray | Obsolete | Transceiver | LVTTL | 2 | 3.135V ~ 3.465V | 570mA | - | -40°C ~ 65°C | - | - | Surface Mount | 196-FBGA (15x15) |
|
CYV15G0101DXB-BBXCIC TELECOM INTERFACE 100TBGA |
4,113 |
|
Datasheet |
HOTlink II™ | 100-LBGA | Tray | Discontinued at Digi-Key | Transceiver | LVTTL | - | 3.135V ~ 3.465V | 390mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-TBGA (11x11) |
|
CYV15G0201DXB-BBXCIC TELECOM INTERFACE 196FBGA |
1,193 |
|
Datasheet |
HOTlink II™ | 196-LBGA | Tray | Obsolete | Transceiver | LVTTL | 2 | 3.135V ~ 3.465V | 570mA | - | 0°C ~ 70°C | - | - | Surface Mount | 196-FBGA (15x15) |
|
CYV15G0201DXB-BBXIIC TELECOM INTERFACE 196FBGA |
4,625 |
|
Datasheet |
HOTlink II™ | 196-LBGA | Tray | Obsolete | Transceiver | LVTTL | 2 | 3.135V ~ 3.465V | 570µA | - | -40°C ~ 85°C | - | - | Surface Mount | 196-FBGA (15x15) |
|
CYV15G0404DXB-BGXCIC TELECOM INTERFACE 256BGA |
2,547 |
|
- |
HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | - | LVTTL | 4 | 3.135V ~ 3.465V | 900mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
CYP15G0402DXB-BGXCIC TELECOM INTERFACE 256BGA |
1,858 |
|
Datasheet |
HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | - | LVTTL | 4 | 3.135V ~ 3.465V | 830mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
CYV15G0403DXB-BGXCIC TELECOM INTERFACE 256BGA |
4,653 |
|
Datasheet |
HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Transceiver | LVTTL | 4 | 3.135V ~ 3.465V | 900mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) |
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.