| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MC74AC153NMULTIPLEXER, AC SERIES, 2 FUNC, |
3,883 |
|
Datasheet |
74AC | 16-DIP (0.300", 7.62mm) | Bulk | Active | Data Selector/Multiplexer | 2 x 4:1 | 1 | 24mA, 24mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
CD74AC138EIC DECODER/DEMUX 1X3:8 16DIP |
3,000 |
|
Datasheet |
74AC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 24mA, 24mA | Single Supply | 1.5V ~ 5.5V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
SC310001PLOG CMOS TRPL 2-CHAN MUX |
2,375 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
74F157ASJXIC MULTIPLEXER 4 X 2:1 16SOP |
1,582 |
|
Datasheet |
74F | 16-SOIC (0.209", 5.30mm Width) | Bulk | Obsolete | Multiplexer | 4 x 2:1 | 1 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOP |
|
MC14556BFELIC DECODER/DEMUX 1X2:4 16SOEIAJ |
2,434 |
|
Datasheet |
4000B | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 8.8mA, 8.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOEIAJ |
|
74HC153DB,112IC DUAL 4-IN MUX 16-SSOP |
1,092 |
|
Datasheet |
74HC | 16-SSOP (0.209", 5.30mm Width) | Tube | Active | Multiplexer | 2 x 4:1 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | Surface Mount | 16-SSOP |
|
SN74CBTLV3861PWE4IC SWITCH BUS FET 10BIT 24-TSSOP |
1,040 |
|
Datasheet |
74CBTLV | 24-TSSOP (0.173", 4.40mm Width) | Tube | Active | Bus Switch | 10 x 1:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP |
|
|
MC14532BDIC PRIORITY ENCOD 1 X 8:3 16SOIC |
2,725 |
|
Datasheet |
4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Priority Encoder | 1 x 8:3 | 1 | 8.8mA, 8.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74LVC257ADTIC MULTIPLEXER 4 X 2:1 16SOIC |
1,325 |
|
Datasheet |
74LVC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74HC251DIC MULTIPLEXER 1 X 8:1 16SOIC |
1,450 |
|
Datasheet |
74HC | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Multiplexer | 1 x 8:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74CB3Q3306APWRG4IC BUS SWITCH 1 X 1:1 8TSSOP |
2,276 |
|
Datasheet |
74CB | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Bus Switch | 1 x 1:1 | 2 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
|
NL7SZ19MUR2GIC DECODER/DEMUX 1X1:2 6UDFN |
110,248 |
|
Datasheet |
7SZ | 6-UFDFN | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 1:2 | 1 | 32mA, 32mA | Single Supply | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 6-UDFN (1.2x1) |
|
FST3384MTCXBUS DRIVER, CBT/FST/QS/5C/B SERI |
55,000 |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Bus Switch | 5 x 1:1 | 2 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP |
|
|
SN74CBTLV3126DRIC BUS SWITCH 1 X 1:1 14SOIC |
2,029 |
|
Datasheet |
74CBTLV | 14-SOIC (0.154", 3.90mm 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-SOIC |
|
FST3345MTCXIC BUS SWITCH 8 X 1:1 20TSSOP |
26,442 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
MC74AC139NGIC DECODER/DEMUX 1X2:4 16DIP |
2,316 |
|
Datasheet |
74AC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
SN74CBT3383CDBRIC BUS FET EXCHG SW 5X2:2 24SSOP |
4,496 |
|
Datasheet |
74CBT | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Bus FET Exchange Switch | 5 x 2:2 | 1 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
CD74HC253EIC MULTIPLEXER 2 X 4:1 16DIP |
12,042 |
|
Datasheet |
74HC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 2 x 4:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
CD74AC139EIC DECODER/DEMUX 1X2:4 16DIP |
11,995 |
|
Datasheet |
74AC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 1.5V ~ 5.5V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
DM74AS258MIC MULTIPLEXER 4 X 2:1 16SOIC |
11,064 |
|
Datasheet |
74AS | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 15mA, 48mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
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.