| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SN74CB3Q3244ZQNRIC BUS SWITCH 4 X 1:1 20BGA |
1,767 |
|
Datasheet |
74CB | 20-VFBGA | Tape & Reel (TR) | Obsolete | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-BGA MICROSTAR JUNIOR (4x3) |
|
|
SN74CB3T3253DRIC MUX/DEMUX 2 X 4:1 16SOIC |
2,100 |
|
Datasheet |
74CB | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multiplexer/Demultiplexer | 2 x 4:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SN74CBTR16861DLRIC BUS SWITCH 10 X 1:1 48SSOP |
9,000 |
|
Datasheet |
74CBTR | 48-BSSOP (0.295", 7.50mm Width) | Bulk | Obsolete | Bus Switch | 10 x 1:1 | 2 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 48-SSOP |
|
|
SN74CB3T3253DGVRIC MUX/DEMUX 2 X 4:1 16TVSOP |
4,200 |
|
Datasheet |
74CB | 16-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Multiplexer/Demultiplexer | 2 x 4:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TVSOP |
|
SN74CBTK16245DLRIC BUS SWITCH 8 X 1:1 48SSOP |
3,000 |
|
Datasheet |
74CBTK | 48-BSSOP (0.295", 7.50mm Width) | Bulk | Obsolete | Bus Switch | 8 x 1:1 | 2 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 48-SSOP |
|
7WB383MUTAGIC BUS FET EXCH SW 1 X 2:1 8UDFN |
1,561 |
|
Datasheet |
- | 8-UFDFN | Tape & Reel (TR) | Obsolete | Bus FET Exchange Switch | 1 x 2:1 | 1 | - | Single Supply | 4V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 8-UDFN (1.8x1.2) |
|
QS74FCT158ATS1IC MULTIPLEXER 2 X 8:4 |
15,573 |
|
Datasheet |
QS74FCT158 | - | Bulk | Obsolete | Multiplexer | 2 x 8:4 | 4 | 12mA, 32mA | Single Supply | 5V | -40°C ~ 85°C | - | - | Surface Mount | - |
|
74ACT11257PWIC MULTIPLEXER 4 X 2:1 20TSSOP |
1,698 |
|
Datasheet |
74ACT | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
|
74AC11138PWIC DECODER/DEMUX 1X3:8 16TSSOP |
2,893 |
|
Datasheet |
74AC | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 24mA, 24mA | Single Supply | 3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
QS74FCT2253ATS1MUX, FCT SERIES |
3,227 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
QS74FCT158ATS1XMULTIPLEXER, 4-FUNC, 2 LINE INPU |
2,500 |
|
Datasheet |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
CD4532BFXCMOS 8-BIT PRUIRUTY ENCODER |
453 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
SN74ALS151DIC MULTIPLEXER 1 X 8:1 16SOIC |
237 |
|
Datasheet |
74ALS | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Multiplexer | 1 x 8:1 | 1 | 2.6mA, 24mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SN74148NENCODER |
3,854 |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Bulk | Active | Priority Encoder | 1 x 8:3 | 1 | 800µA, 16mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
MC10164FNMUX 1-ELEMENT ECL |
2,572 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
54F151ADCMULTIPLEXER, F/FAST SERIES |
322 |
|
Datasheet |
54F | 16-CDIP (0.300", 7.62mm) | Bulk | Active | Data Selector/Multiplexer | 1 x 8:1 | 1 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Through Hole | 16-CDIP |
|
|
SN74ALS257ADIC MULTIPLEXER 4 X 2:1 16SOIC |
369 |
|
Datasheet |
74ALS | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Multiplexer | 4 x 2:1 | 1 | 2.6mA, 24mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SN74AS257FNMUX, 4-FUNC, 2 LINE INPUT, TTL |
3,739 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
NLV74ACT138DR2GIC DECODER/DEMUX 1X1:8 16SOIC |
2,220 |
|
Datasheet |
74ACT | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Decoder/Demultiplexer | 1 x 1:8 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SN74ALS352DMULTIPLEXER, ALS SERIES |
1,750 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
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.