| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DM74LS138NIC DECODER/DEMUX 1X3:8 16DIP |
1,207 |
|
Datasheet |
74LS | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
DM74LS139NIC DECODER/DEMUX 1X2:4 16DIP |
2,384 |
|
Datasheet |
74LS | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
DM74LS151NIC MULTIPLEXER 1 X 8:1 16DIP |
3,298 |
|
Datasheet |
74LS | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 1 x 8:1 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
DM74LS153NIC MULTIPLEXER 2 X 4:1 16DIP |
4,341 |
|
Datasheet |
74LS | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 2 x 4:1 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
DM74LS155NIC DECODER/DEMUX 1X2:4 24DIP |
2,809 |
|
Datasheet |
74LS | 24-DIP (0.600", 15.24mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 24-PDIP |
|
DM74LS156NIC DECODER/DEMUX 2X1:4 16DIP |
4,025 |
|
Datasheet |
74LS | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 2 x 1:4 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
DM74LS157NIC MULTIPLEXER 4 X 2:1 16DIP |
2,698 |
|
Datasheet |
74LS | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
|
CD74AC139MG4IC DECODER/DEMUX 1X2:4 16SOIC |
4,416 |
|
Datasheet |
74AC | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 1.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74ALS151DRE4IC MULTIPLEXER 1 X 8:1 16SOIC |
4,986 |
|
Datasheet |
74ALS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Multiplexer | 1 x 8:1 | 1 | 2.6mA, 24mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
CD74HC138MTG4IC DECODER/DEMUX 1X3:8 16SOIC |
2,680 |
|
Datasheet |
74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Decoder/Demultiplexer | 1 x 3:8 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
CBT16210DL,118IC BUS SWITCH 10 X 1:1 48SSOP |
1,446 |
|
Datasheet |
74CBT | 48-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Not For New Designs | Bus Switch | 10 x 1:1 | 2 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 48-SSOP |
|
74VHC153MTCXIC MULTIPLEXER 2 X 4:1 16TSSOP |
2,190 |
|
Datasheet |
74VHC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 2 x 4:1 | 1 | 8mA, 8mA | Single Supply | 2V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
74LVC2G157DCUTG4IC MULTIPLEXER 1 X 2:1 8VSSOP |
1,611 |
|
Datasheet |
74LVC | 8-VFSOP (0.091", 2.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Data Selector/Multiplexer | 1 x 2:1 | 1 | 32mA, 32mA | Single Supply | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
|
74ACT158SJXIC MULTIPLEXER 4 X 2:1 16DIP |
4,488 |
|
Datasheet |
74ACT | 16-DIP (0.300", 7.62mm) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
NC7SZ19FHXIC DECODER/DEMUX 1X1:2 6MICROPK2 |
4,571 |
|
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-MicroPak2™ |
|
|
74CB3T1G125DBVRE4IC BUS SWITCH 1 X 1:1 SOT23-5 |
4,033 |
|
Datasheet |
74CB | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Bus Switch | 1 x 1:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
74F148PCIC PRIORITY ENCOD 1 X 8:3 16DIP |
1,452 |
|
Datasheet |
74F | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Priority Encoder | 1 x 8:3 | 1 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
|
SN74LS155ADRG4IC DECODER/DEMUX 1X2:4 16SOIC |
2,164 |
|
Datasheet |
74LS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Decoder/Demultiplexer | 1 x 2:4 | 2 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
74CBTLV3251PGG8IC MUX/DEMUX 1 X 8:1 16TSSOP |
1,464 |
|
Datasheet |
74CBTLV | 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 |
|
74CBTLV3253PGG8IC MUX/DEMUX 2 X 4:1 16TSSOP |
3,830 |
|
Datasheet |
74CBTLV | 16-TSSOP (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-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.