| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
74CBT16209ADGGRG4IC BUS FET EXCH SW 9X2:2 48TSSOP |
3,087 |
|
Datasheet |
74CBT | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Bus FET Exchange Switch | 9 x 2:2 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 48-TSSOP |
|
|
PI3VT3306LEXIC BUS SWITCH 1 X 1:1 8TSSOP |
2,647 |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Bus Switch | 1 x 1:1 | 2 | - | Single Supply | 2.3V ~ 2.7V, 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
QS3245SOG8IC BUS SWITCH 8 X 1:1 20SOIC |
2,265 |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
SN74CB3Q3245DGVRIC BUS SWITCH 8 X 1:1 20TVSOP |
2,975 |
|
Datasheet |
74CB | 20-TFSOP (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-TVSOP |
|
QS3383QG8IC BUS FET EXCHG SW 5X2:2 24QSOP |
1,933 |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Bus FET Exchange Switch | 5 x 2:2 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
QS3384QG8IC BUS SWITCH 5 X 1:1 24QSOP |
3,741 |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Bus Switch | 5 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
|
NLV74HC139ADR2GIC DECODER/DEMUX 1X2:4 16SOIC |
3,906 |
|
Datasheet |
74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
PI5C3251QEXIC MUX/DEMUX 1 X 8:1 16QSOP |
3,307 |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multiplexer/Demultiplexer | 1 x 8:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
PI3B3244LEIC BUS SWITCH 4 X 1:1 20TSSOP |
3,818 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
PI4MSD5V9548AZDEX-13RIC SMBUS SWITCH I2C |
4,171 |
|
- |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Bus Switch | 2 x 1:8 | 1 | -, 6mA | Single Supply | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TQFN (4x4) |
|
TC74LCX138FT(EL)IC DECODER 3-TO-8 LINE 16-TSSOP |
4,401 |
|
- |
74LCX | 16-TSSOP (0.173", 4.40mm Width) | Digi-Reel® | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 24mA, 24mA | Single Supply | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
CD74ACT139ME4IC DECODER/DEMUX 1X2:4 16SOIC |
4,493 |
|
Datasheet |
74ACT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
CD74ACT139MG4IC DECODER/DEMUX 1X2:4 16SOIC |
4,264 |
|
Datasheet |
74ACT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
SN74CBTD3384DBQRIC BUS SWITCH 5 X 1:1 24SSOP |
2,839 |
|
Datasheet |
74CBTD | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 5 x 1:1 | 2 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
TC74LCX257FT(EL)IC MULTIPLEXER QUAD 2-CH 16TSSOP |
4,406 |
|
Datasheet |
74LCX | 16-TSSOP (0.173", 4.40mm Width) | Digi-Reel® | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
FST3253MTCXIC MUX/DEMUX 2 X 4:1 16TSSOP |
4,511 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer/Demultiplexer | 2 x 4:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
TS5N214PWRIC MUX/DEMUX 2 X 1:4 16TSSOP |
4,340 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer/Demultiplexer | 2 x 1:4 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
74CBT16214CDGGRE4IC MUX/DEMUX 12 X 1:3 56TSSOP |
3,165 |
|
Datasheet |
74CBT | 56-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Multiplexer/Demultiplexer | 12 x 1:3 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 56-TSSOP |
|
QS3244PAGIC BUS SWITCH 4 X 1:1 20TSSOP |
1,806 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
QS3384PAGIC BUS SWITCH 5 X 1:1 24TSSOP |
2,536 |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Bus Switch | 5 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 24-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.