| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
SN74LS151DRIC MULTIPLEXER 1 X 8:1 16SOIC |
5,305 |
|
Datasheet |
74LS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multiplexer | 1 x 8:1 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74LS257BDRIC MULTIPLEXER 4 X 2:1 16SOIC |
1,475 |
|
Datasheet |
74LS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 2.6mA, 24mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74LS138DIC DECODER/DEMUX 1X3:8 16SOIC |
547 |
|
Datasheet |
74LS | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SN74HC257NIC MULTIPLEXER 4 X 2:1 16DIP |
912 |
|
Datasheet |
74HC | 16-DIP (0.300", 7.62mm) | Bulk | Active | Multiplexer | 4 x 2:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
CD4514BM96IC DECODER/DEMUX 1X4:16 24SOIC |
5,340 |
|
Datasheet |
4000B | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 4:16 | 1 | 6.8mA, 6.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Surface Mount | 24-SOIC |
|
SN74CB3Q3244PWRIC BUS SWITCH 4 X 1:1 20TSSOP |
3,656 |
|
Datasheet |
74CB | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
SN74LS157NIC MULTIPLEXER 4 X 2:1 16DIP |
178 |
|
Datasheet |
74LS | 16-DIP (0.300", 7.62mm) | Bulk | Active | Multiplexer | 4 x 2:1 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
CD4555BEIC DECODER/DEMUX 1X2:4 16DIP |
1,115 |
|
Datasheet |
4000B | 16-DIP (0.300", 7.62mm) | Tube | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 6.8mA, 6.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
CD74AC157EIC MULTIPLEXER 4 X 2:1 16DIP |
754 |
|
Datasheet |
74AC | 16-DIP (0.300", 7.62mm) | Bulk | Active | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 1.5V ~ 5.5V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
SN74LS158NIC MULTIPLEXER 4 X 2:1 16DIP |
1,098 |
|
Datasheet |
74LS | 16-DIP (0.300", 7.62mm) | Tube | Active | Multiplexer | 4 x 2:1 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
SN74HC253NIC MULTIPLEXER 2 X 4:1 16DIP |
1,298 |
|
Datasheet |
74HC | 16-DIP (0.300", 7.62mm) | Bulk | Active | Multiplexer | 2 x 4:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
|
SN74CB3Q3251RGYRIC MUX/DEMUX 1 X 8:1 16VQFN |
6,063 |
|
Datasheet |
74CB | 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) |
|
|
SN74CB3Q3251PWRIC MUX/DEMUX 1 X 8:1 16TSSOP |
1,619 |
|
Datasheet |
74CB | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Multiplexer/Demultiplexer | 1 x 8:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
SN74ALS138ADRIC DECODER/DEMUX 1X3:8 16SOIC |
1,226 |
|
Datasheet |
74ALS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 400µA, 8mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SN74LS138NIC DECODER/DEMUX 1X3:8 16DIP |
2,970 |
|
Datasheet |
74LS | 16-DIP (0.300", 7.62mm) | Tube | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
MC74HC238ADTR2GIC DECODER/DEMUX 1X3:8 16TSSOP |
46,033 |
|
Datasheet |
74HC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
|
QS3861QGIC BUS SWITCH 10 X 1:1 24QSOP |
5,734 |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Bus Switch | 10 x 1:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
SN74CB3Q3244RGYRIC BUS SWITCH 4 X 1:1 20VQFN |
4,784 |
|
Datasheet |
74CB | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
|
SN74CBTLV3245APWRIC BUS SWITCH 8 X 1:1 20TSSOP |
22,524 |
|
Datasheet |
74CBTLV | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
MC74HC138ADTR2GIC DECODER/DEMUX 1X3:8 16TSSOP |
5,000 |
|
Datasheet |
74HC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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.