Signal Switches, Multiplexers, Decoders

Manufacturer 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

























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price 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
CD40257BM96G4 Texas Instruments

CD40257BM96G4

IC MULTIPLEXER 4 X 1:2 16SOIC

Texas Instruments

4,296
RFQ
CD40257BM96G4 Datasheet

Datasheet

4000B 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 1:2 1 6.8mA, 6.8mA Dual Supply 3V ~ 18V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74HCT138DE4 Texas Instruments

SN74HCT138DE4

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

4,494
RFQ
SN74HCT138DE4 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 3:8 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
CD74AC138ME4 Texas Instruments

CD74AC138ME4

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

4,586
RFQ
CD74AC138ME4 Datasheet

Datasheet

74AC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 1.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74CBTLV3245AGQNR Texas Instruments

SN74CBTLV3245AGQNR

IC BUS SWITCH 8 X 1:1 20BGA

Texas Instruments

4,445
RFQ
SN74CBTLV3245AGQNR Datasheet

Datasheet

74CBTLV 20-VFBGA Tape & Reel (TR) Obsolete Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-BGA MICROSTAR JUNIOR (4x3)
SN74LS145DG4 Texas Instruments

SN74LS145DG4

IC DECODER 1 X 4:10 16SOIC

Texas Instruments

3,469
RFQ
SN74LS145DG4 Datasheet

Datasheet

74LS 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Decoder 1 x 4:10 1 -, 80mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SOIC
74HC4514PW-Q100J Nexperia USA Inc.

74HC4514PW-Q100J

74HC4514PW-Q100/SOT355/TSSOP24

Nexperia USA Inc.

3,011
RFQ
74HC4514PW-Q100J Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 4:16 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 24-TSSOP
SN74LVC138APWE4 Texas Instruments

SN74LVC138APWE4

IC DECODER/DEMUX 1X3:8 16TSSOP

Texas Instruments

3,650
RFQ
SN74LVC138APWE4 Datasheet

Datasheet

74LVC 16-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 1.65V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SN74LVC138APWG4 Texas Instruments

SN74LVC138APWG4

IC DECODER/DEMUX 1X3:8 16TSSOP

Texas Instruments

4,216
RFQ
SN74LVC138APWG4 Datasheet

Datasheet

74LVC 16-TSSOP (0.173", 4.40mm Width) Bulk Discontinued at Digi-Key Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 1.65V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SN74LVC139APWE4 Texas Instruments

SN74LVC139APWE4

IC DECODER/DEMUX 1X2:4 16TSSOP

Texas Instruments

1,132
RFQ
SN74LVC139APWE4 Datasheet

Datasheet

74LVC 16-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 1.65V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SN74LVC139APWG4 Texas Instruments

SN74LVC139APWG4

IC DECODER/DEMUX 1X2:4 16TSSOP

Texas Instruments

4,011
RFQ
SN74LVC139APWG4 Datasheet

Datasheet

74LVC 16-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 1.65V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SN74LVC157APWG4 Texas Instruments

SN74LVC157APWG4

IC MULTIPLEXER 4 X 2:1 16TSSOP

Texas Instruments

3,659
RFQ
SN74LVC157APWG4 Datasheet

Datasheet

74LVC 16-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
CD74HC237M Texas Instruments

CD74HC237M

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

1,263
RFQ
CD74HC237M Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-SOIC
74CBTLV3251DBQRG4 Texas Instruments

74CBTLV3251DBQRG4

IC MUX/DEMUX 1 X 8:1 16SSOP

Texas Instruments

2,340
RFQ
74CBTLV3251DBQRG4 Datasheet

Datasheet

74CBTLV 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Multiplexer/Demultiplexer 1 x 8:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SSOP
SN74LVC157ADG4 Texas Instruments

SN74LVC157ADG4

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

2,911
RFQ
SN74LVC157ADG4 Datasheet

Datasheet

74LVC 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
MM74HC157MX onsemi

MM74HC157MX

IC MULTIPLEXER 4 X 2:1 16SOIC

onsemi

2,534
RFQ
MM74HC157MX Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74CBT3257CPWG4 Texas Instruments

SN74CBT3257CPWG4

IC MUX/DEMUX 4 X 2:1 16TSSOP

Texas Instruments

2,939
RFQ
SN74CBT3257CPWG4 Datasheet

Datasheet

74CBT 16-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Multiplexer/Demultiplexer 4 x 2:1 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
MC74AC157D onsemi

MC74AC157D

IC MULTIPLEXER 4 X 2:1 16SOIC

onsemi

2,093
RFQ
MC74AC157D Datasheet

Datasheet

74AC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
MC74ACT157D onsemi

MC74ACT157D

IC MULTIPLEXER 4 X 2:1 16SOIC

onsemi

4,650
RFQ
MC74ACT157D Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
CBT3857PW,118 NXP USA Inc.

CBT3857PW,118

IC BUS SWITCH 10 X 1:1 24TSSOP

NXP USA Inc.

3,972
RFQ
CBT3857PW,118 Datasheet

Datasheet

74CBT 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Bus Switch 10 x 1:1 1 - Single Supply 3V ~ 3.6V 0°C ~ 85°C - - Surface Mount 24-TSSOP
SN74CBT3125CDE4 Texas Instruments

SN74CBT3125CDE4

IC BUS SWITCH 1 X 1:1 14SOIC

Texas Instruments

4,911
RFQ
SN74CBT3125CDE4 Datasheet

Datasheet

74CBT 14-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Bus Switch 1 x 1:1 4 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 14-SOIC
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Signal Switches, Multiplexers, Decoders Electronic Components Sourcing and Lifecycle Support

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.

How FPGAX Supports Signal Switches, Multiplexers, Decoders Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

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

Focused on FPGA and Programmable Logic Supply

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.

Signal Switches, Multiplexers, Decoders FAQ

Can FPGAX source both active and end-of-life Signal Switches, Multiplexers, Decoders components?

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.

Which programmable logic manufacturers does FPGAX support?

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.

How does FPGAX help with component lifecycle changes?

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.

What quality and traceability standards does FPGAX follow?

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.

What information should I provide for a Signal Switches, Multiplexers, Decoders sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.