| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Circuit | Independent Circuits | Current - Output High, Low | Voltage Supply Source | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
MC14555BDR2GIC DECODER/DEMUX 1X2:4 16SOIC |
906 |
|
Datasheet |
4000B | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 8.8mA, 8.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
MC14555BDGIC DECODER/DEMUX 1X2:4 16SOIC |
475 |
|
Datasheet |
4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 8.8mA, 8.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
74LCX257MTCXIC MULTIPLEXER 4 X 2:1 16TSSOP |
4,823 |
|
Datasheet |
74LCX | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
74LVX157MTCXIC MULTIPLEXER 4 X 2:1 16TSSOP |
4,715 |
|
Datasheet |
74LVX | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 4mA, 4mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
MC74AC157DTR2GIC MULTIPLEXER 4 X 2:1 16TSSOP |
2,352 |
|
Datasheet |
74AC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
MM74HCT138MIC DECODER/DEMUX 1X3:8 16SOIC |
109 |
|
Datasheet |
74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 4.8mA, 4.8mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
MC14532BDR2GIC PRIORITY ENCOD 1 X 8:3 16SOIC |
668 |
|
Datasheet |
4000B | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Priority Encoder | 1 x 8:3 | 1 | 8.8mA, 8.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
MC14532BDGIC PRIORITY ENCOD 1 X 8:3 16SOIC |
162 |
|
Datasheet |
4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Priority Encoder | 1 x 8:3 | 1 | 8.8mA, 8.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74CBTLV3251RGYRIC MUX/DEMUX 1 X 8:1 16VQFN |
10,473 |
|
Datasheet |
74CBTLV | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multiplexer/Demultiplexer | 1 x 8:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-VQFN (4x3.5) |
|
MC74VHC138DTR2GIC DECODER/DEMUX 1X3:8 16TSSOP |
1,360 |
|
Datasheet |
74VHC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 8mA, 8mA | Single Supply | 2V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
MC74AC138DTR2GIC DECODER/DEMUX 1X3:8 16TSSOP |
2,605 |
|
Datasheet |
74AC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 24mA, 24mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
MC74VHCT138ADTRGIC DECODER/DEMUX 1X3:8 16TSSOP |
1,858 |
|
Datasheet |
74VHCT | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 8mA, 8mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
74ACT139MTCXIC DECODER/DEMUX 1X2:4 16TSSOP |
4,905 |
|
Datasheet |
74ACT | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
74VHC139MTCXIC DECODER/DEMUX 1X2:4 16TSSOP |
1,502 |
|
Datasheet |
74VHC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 8mA, 8mA | Single Supply | 2V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
MC74LCX257DTR2GIC MULTIPLEXER 4 X 2:1 16TSSOP |
5,190 |
|
Datasheet |
74LCX | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 8mA, 8mA | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
MC74LCX138DTR2GIC DECODER/DEMUX 1X3:8 16TSSOP |
2,720 |
|
Datasheet |
74LCX | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 24mA, 24mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
MC74LCX138DTGIC DECODER/DEMUX 1X3:8 16TSSOP |
669 |
|
Datasheet |
74LCX | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 24mA, 24mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
MC74LCX257DTGIC MULTIPLEXER 4 X 2:1 16TSSOP |
640 |
|
Datasheet |
74LCX | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Multiplexer | 4 x 2:1 | 1 | 8mA, 8mA | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
74AC139MTCXIC DECODER/DEMUX 1X2:4 16TSSOP |
6,546 |
|
Datasheet |
74AC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
PI3CH480QEIC MUX/DEMUX 4 X 2:1 16QSOP |
415 |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Multiplexer/Demultiplexer | 4 x 2:1 | 1 | - | Single Supply | 1.62V ~ 1.98V, 2.25V ~ 2.75V, 2.97V ~ 3.63V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Signal Switches, Multiplexers, Decoders 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.