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
SN74LS251N Texas Instruments

SN74LS251N

IC MULTIPLEXER 1 X 8:1 16DIP

Texas Instruments

938
RFQ
SN74LS251N Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Active Multiplexer 1 x 8:1 1 2.6mA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
SN74LS151N Texas Instruments

SN74LS151N

IC MULTIPLEXER 1 X 8:1 16DIP

Texas Instruments

885
RFQ
SN74LS151N Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Active Multiplexer 1 x 8:1 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
SN74LS153N Texas Instruments

SN74LS153N

IC MULTIPLEXER 2 X 4:1 16DIP

Texas Instruments

564
RFQ
SN74LS153N Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Active Multiplexer 2 x 4:1 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
SN74LS257BN Texas Instruments

SN74LS257BN

IC MULTIPLEXER 4 X 2:1 16DIP

Texas Instruments

251
RFQ
SN74LS257BN Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Active Multiplexer 4 x 2:1 1 2.6mA, 24mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
MC74HC157ADR2G onsemi

MC74HC157ADR2G

IC DATA SEL/MULTPL 4X2:1 16SOIC

onsemi

7,275
RFQ
MC74HC157ADR2G Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Data Selector/Multiplexer 4 x 2:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74CB3Q3253RGYR Texas Instruments

SN74CB3Q3253RGYR

IC MUX/DEMUX 2 X 4:1 16VQFN

Texas Instruments

3,965
RFQ
SN74CB3Q3253RGYR Datasheet

Datasheet

74CB 16-VFQFN Exposed Pad Tape & Reel (TR) Active Multiplexer/Demultiplexer 2 x 4:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-VQFN (4x3.5)
MC74HC157ADG onsemi

MC74HC157ADG

IC DATA SEL/MULTPL 4X2:1 16SOIC

onsemi

1,522
RFQ
MC74HC157ADG Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Active Data Selector/Multiplexer 4 x 2:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-SOIC
74HC153D Toshiba Semiconductor and Storage

74HC153D

IC MULTIPLEXER 2 X 4:1 16SOIC

Toshiba Semiconductor and Storage

1,189
RFQ
74HC153D Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Last Time Buy Multiplexer 2 x 4:1 2 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
MC14066BDR2G onsemi

MC14066BDR2G

IC BILATERAL SW 1 X 1:1 14SOIC

onsemi

3,286
RFQ
MC14066BDR2G Datasheet

Datasheet

4000B 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Bilateral, FET Switches 1 x 1:1 4 - Dual Supply 3V ~ 18V -55°C ~ 125°C - - Surface Mount 14-SOIC
MC14066BDG onsemi

MC14066BDG

IC BILATERAL SW 1 X 1:1 14SOIC

onsemi

470
RFQ
MC14066BDG Datasheet

Datasheet

4000B 14-SOIC (0.154", 3.90mm Width) Tube Active Bilateral, FET Switches 1 x 1:1 4 - Dual Supply 3V ~ 18V -55°C ~ 125°C - - Surface Mount 14-SOIC
MC74HC139ADR2G onsemi

MC74HC139ADR2G

IC DECODER/DEMUX 1X2:4 16SOIC

onsemi

8,492
RFQ
MC74HC139ADR2G Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 2:4 2 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74ALS139N Texas Instruments

SN74ALS139N

IC DECODER/DEMUX 1X2:4 16DIP

Texas Instruments

406
RFQ
SN74ALS139N Datasheet

Datasheet

74ALS 16-DIP (0.300", 7.62mm) Bulk Active Decoder/Demultiplexer 1 x 2:4 2 400µA, 8mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Through Hole 16-PDIP
SN74CBTLV3251DR Texas Instruments

SN74CBTLV3251DR

IC MUX/DEMUX 1 X 8:1 16SOIC

Texas Instruments

6,321
RFQ
SN74CBTLV3251DR Datasheet

Datasheet

74CBTLV 16-SOIC (0.154", 3.90mm 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-SOIC
SN74ALS138AN Texas Instruments

SN74ALS138AN

IC DECODER/DEMUX 1X3:8 16DIP

Texas Instruments

146
RFQ
SN74ALS138AN Datasheet

Datasheet

74ALS 16-DIP (0.300", 7.62mm) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 400µA, 8mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Through Hole 16-PDIP
TCA9545APWR Texas Instruments

TCA9545APWR

IC BUS SWITCH 2 X 1:4 20TSSOP

Texas Instruments

2,935
RFQ
TCA9545APWR Datasheet

Datasheet

TCA 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Bus Switch 2 x 1:4 1 - Single Supply 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-TSSOP
SN74LVC138AD Texas Instruments

SN74LVC138AD

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

1,488
RFQ
SN74LVC138AD Datasheet

Datasheet

74LVC 16-SOIC (0.154", 3.90mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 1.65V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74LVC157APW Texas Instruments

SN74LVC157APW

IC MULTIPLEXER 4 X 2:1 16TSSOP

Texas Instruments

901
RFQ
SN74LVC157APW Datasheet

Datasheet

74LVC 16-TSSOP (0.173", 4.40mm Width) Bulk Active Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SN74LVC157AD Texas Instruments

SN74LVC157AD

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

365
RFQ
SN74LVC157AD Datasheet

Datasheet

74LVC 16-SOIC (0.154", 3.90mm Width) Bulk Active Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74LVC138APWT Texas Instruments

SN74LVC138APWT

IC DECODER/DEMUX 1X3:8 16TSSOP

Texas Instruments

1,468
RFQ
SN74LVC138APWT Datasheet

Datasheet

74LVC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 1.65V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74VHC138MTCX onsemi

74VHC138MTCX

IC DECODER/DEMUX 1X3:8 16TSSOP

onsemi

2,725
RFQ
74VHC138MTCX Datasheet

Datasheet

74VHC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 3:8 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
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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.