| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SN74CBTS16211DGVRIC BUS SWITCH 12 X 1:1 56TVSOP |
2,565 |
|
Datasheet |
74CBTS | 56-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Bus Switch | 12 x 1:1 | 2 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 56-TVSOP |
|
74CBTLV3125PGG8IC BUS SWITCH 1 X 1:1 14TSSOP |
3,126 |
|
Datasheet |
74CBTLV | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Bus Switch | 1 x 1:1 | 4 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
QS3VH125S1G8IC BUS SWITCH 1 X 4:1 14SOIC |
2,936 |
|
Datasheet |
3VH | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 1 x 4:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
74CBTLV16211DLRG4IC BUS SWITCH 12 X 1:1 56SSOP |
4,304 |
|
Datasheet |
74CBTLV | 56-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Bus Switch | 12 x 1:1 | 2 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 56-SSOP |
|
SN7445NG4IC DECODER 1 X 4:10 16DIP |
3,710 |
|
Datasheet |
7400 | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Decoder | 1 x 4:10 | 1 | 40µA, 1.6mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
74AC11257PWRIC MULTIPLEXER 4 X 2:1 20TSSOP |
4,638 |
|
Datasheet |
74AC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Dual Supply | 3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
74AC11257PWRE4IC MULTIPLEXER 4 X 2:1 20TSSOP |
3,063 |
|
Datasheet |
74AC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Dual Supply | 3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
74AC11257PWRG4IC MULTIPLEXER 4 X 2:1 20TSSOP |
4,400 |
|
Datasheet |
74AC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Dual Supply | 3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
|
TS5N118PWE4IC MUX/DEMUX 1 X 8:1 16TSSOP |
3,811 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Multiplexer/Demultiplexer | 1 x 8:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
TS5N118PWG4IC MUX/DEMUX 1 X 8:1 16TSSOP |
4,856 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Multiplexer/Demultiplexer | 1 x 8:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
SN74CBT16211CDGVRIC BUS SWITCH 12 X 1:1 56TVSOP |
3,846 |
|
Datasheet |
74CBT | 56-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Bus Switch | 12 x 1:1 | 2 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 56-TVSOP |
|
|
SN74LVC257AQDREPIC MULTIPLEXER 4 X 2:1 16SOIC |
3,662 |
|
Datasheet |
74LVC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 2V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
PI3B3863QIC BUS SWITCH 10 X 1:1 24QSOP |
1,773 |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Bus Switch | 10 x 1:1 | 1 | - | Single Supply | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
SN74S138ANE43-LINE TO 8-LINE DECODER / DEMUL |
4,881 |
|
Datasheet |
54S | 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 |
|
DM74145NIC DECODER 1 X 4:10 16DIP |
2,084 |
|
Datasheet |
7400 | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder | 1 x 4:10 | 1 | -, 80mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
MM74HC139MIC DECODER/DEMUX 1X2:4 16SOIC |
2,780 |
|
Datasheet |
74HC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
74ACT11257NG4IC MULTIPLEXER 4 X 2:1 20DIP |
2,648 |
|
Datasheet |
74ACT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Through Hole | 20-PDIP |
|
|
PCA8550PWRIC MULTIPLEXER 1 X 4:4 16TSSOP |
3,902 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 1 x 4:4 | 1 | 2mA, 2mA | Single Supply | 3V ~ 3.6V | 0°C ~ 70°C | - | - | Surface Mount | 16-TSSOP |
|
QS3244PAG8IC BUS SWITCH 4 X 1:1 20TSSOP |
2,567 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
DM74153NIC MULTIPLEXER 2 X 4:1 16DIP |
4,126 |
|
- |
7400 | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 2 x 4:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
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.