| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CS61583-IQ5ZIC TELECOM INTERFACE 64TQFP |
3,744 |
|
Datasheet |
- | 64-LQFP | Tray | Obsolete | Line Interface Unit (LIU) | E1, T1 | 2 | 4.75V ~ 5.25V | - | 310 mW | -40°C ~ 85°C | - | - | Surface Mount | 64-TQFP |
|
CS61584A-IQ3ZIC TELECOM INTERFACE 64LQFP |
3,001 |
|
Datasheet |
- | 64-LQFP | Tray | Obsolete | Line Interface Unit (LIU) | E1, T1 | 2 | 3.135 ~ 5.25V | - | 350 mW | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP |
|
CS61584A-IQ5ZIC TELECOM INTERFACE 64LQFP |
2,772 |
|
Datasheet |
- | 64-LQFP | Tray | Obsolete | Line Interface Unit (LIU) | E1, T1 | 2 | 3.135 ~ 5.25V | - | 350 mW | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP |
|
CS61884-IQZIC TELECOM INTERFACE 144LQFP |
3,857 |
|
Datasheet |
- | 144-LQFP | Tray | Obsolete | Line Interface Unit (LIU) | E1, J1, T1 | 8 | 3.14V ~ 3.47V | - | 1.73 W | -40°C ~ 85°C | - | - | Surface Mount | 144-LQFP (20x20) |
|
CS61884-IRZIC TELECOM INTERFACE 160TFGBA |
1,971 |
|
Datasheet |
- | 160-LFBGA | Tray | Obsolete | Line Interface Unit (LIU) | E1, J1, T1 | 8 | 3.14V ~ 3.47V | - | 1.73 W | -40°C ~ 85°C | - | - | Surface Mount | 160-TFGBA (13x13) |
|
DS26334GNA3+IC LIU E1/T1/J1 3.3V 256-CSBGA |
1,286 |
|
Datasheet |
* | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | |
|
DS26324GNA3+IC LIU E1/T1/J1 3.3V 256-CSBGA |
3,514 |
|
Datasheet |
* | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | |
|
DS26401N+IC TELECOM INTERFACE 256CSBGA |
4,713 |
|
Datasheet |
- | 256-LBGA, CSBGA | Tray | Obsolete | - | WAN | 8 | 3.135V ~ 3.465V | 275mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-CSBGA (17x17) |
|
DS26303LN-75+IC TELECOM INTERFACE 144-LQFP |
4,024 |
|
Datasheet |
- | 144-LQFP Exposed Pad | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 8 | 3.135V ~ 3.465V | 250mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-LQFP-EP (20x20) |
|
DS26303LN-120+IC TELECOM INTERFACE 144-LQFP |
4,982 |
|
Datasheet |
- | 144-LQFP Exposed Pad | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 8 | 3.135V ~ 3.465V | 250mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-LQFP-EP (20x20) |
|
DS2155LC2+IC TELECOM INTERFACE 100LQFP |
3,839 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 3.14V ~ 3.47V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
DS26303L-120+IC TELECOM INTERFACE 144-LQFP |
3,249 |
|
Datasheet |
- | 144-LQFP Exposed Pad | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 8 | 3.135V ~ 3.465V | 250mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-LQFP-EP (20x20) |
|
DS3150TNC1+IC TELECOM INTERFACE 48TQFP |
3,728 |
|
Datasheet |
- | 48-TQFP | Tube | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 48-TQFP (7x7) |
|
DS2155LNB+IC TELECOM INTERFACE 100LQFP |
3,893 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 3.14V ~ 3.47V | 75mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
DS2155LNC2+IC TELECOM INTERFACE 100LQFP |
3,281 |
|
Datasheet |
- | 100-LQFP | Tube | Obsolete | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 3.14V ~ 3.47V | 75mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
DS3150Q+T&RIC TELECOM INTERFACE 28PLCC |
3,726 |
|
Datasheet |
- | 28-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
CPC7508BIC TELECOM INTERFACE 16SOIC |
3,786 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Line Card Access Switch | - | 1 | 12.5V | 1.67mA | 25 mW | -40°C ~ 110°C | - | - | Surface Mount | 16-SOIC |
|
CPC7508BTRIC TELECOM INTERFACE 16SOIC |
2,755 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Line Card Access Switch | - | 1 | 12.5V | 1.67mA | 25 mW | -40°C ~ 110°C | - | - | Surface Mount | 16-SOIC |
|
MC92460ZUIC TELECOM INTERFACE 480TBGA |
1,418 |
|
Datasheet |
- | 480-LBGA Exposed Pad | Tray | Obsolete | - | IEEE 1149.1 | - | 3.15V ~ 3.45V | - | - | 0°C ~ 85°C | - | - | Surface Mount | 480-TBGA (37.5x37.5) |
|
DS21448G+IC TELECOM INTERFACE 144BGA |
1,825 |
|
Datasheet |
- | 144-BGA | Tube | Active | Line Interface Unit (LIU) | - | 4 | 3.135V ~ 3.465V | 320mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TEPBGA (17x17) |
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.