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
IDT74FST32384FSO IDT, Integrated Device Technology Inc

IDT74FST32384FSO

74FST32384 - 10-BIT BUS SWITCH

IDT, Integrated Device Technology Inc

5,994
RFQ
IDT74FST32384FSO Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
IDT74FST3244FSO IDT, Integrated Device Technology Inc

IDT74FST3244FSO

74FST3244 - OCTAL BUS SWITCH

IDT, Integrated Device Technology Inc

3,037
RFQ
IDT74FST3244FSO Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74ALS131N Texas Instruments

SN74ALS131N

IC DECODER/DRIVER ALS SERIES

Texas Instruments

1,610
RFQ
SN74ALS131N Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74AHCT138QDRQ1 Texas Instruments

SN74AHCT138QDRQ1

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

4,844
RFQ
SN74AHCT138QDRQ1 Datasheet

Datasheet

74AHCT 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 3:8 1 8mA, 8mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-SOIC
SN74LS253N onsemi

SN74LS253N

IC MULTIPLEXER 2 X 4:1 16DIP

onsemi

20,050
RFQ
SN74LS253N Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 2 x 4:1 1 2.6mA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
CD74AC153E Harris Corporation

CD74AC153E

IC MULTIPLEXER 2 X 4:1 16DIP

Harris Corporation

19,550
RFQ
CD74AC153E Datasheet

Datasheet

74AC 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 2 x 4:1 1 24mA, 24mA Single Supply 1.5V ~ 5.5V -55°C ~ 125°C - - Through Hole 16-PDIP
SN74CBT3251DBR Texas Instruments

SN74CBT3251DBR

IC MUX/DEMUX 1 X 8:1 16SSOP

Texas Instruments

1,655
RFQ
SN74CBT3251DBR Datasheet

Datasheet

74CBT 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Multiplexer/Demultiplexer 1 x 8:1 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SSOP
74LS157FPEL-E Renesas Electronics Corporation

74LS157FPEL-E

QUAD 2 TO 1-LINE DATA SELECTOR

Renesas Electronics Corporation

6,000
RFQ
74LS157FPEL-E Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74CBT3251DBQR Texas Instruments

SN74CBT3251DBQR

IC MUX/DEMUX 1 X 8:1 16SSOP

Texas Instruments

1,119
RFQ
SN74CBT3251DBQR Datasheet

Datasheet

74CBT 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Multiplexer/Demultiplexer 1 x 8:1 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SSOP
SN74CBT3125PWR Texas Instruments

SN74CBT3125PWR

IC BUS SWITCH 1 X 1:1 14TSSOP

Texas Instruments

2,811
RFQ
SN74CBT3125PWR Datasheet

Datasheet

74CBT 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 4 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 14-TSSOP
SN74CBT3125DGVR Texas Instruments

SN74CBT3125DGVR

IC BUS SWITCH 1 X 1:1 14TVSOP

Texas Instruments

2,000
RFQ
SN74CBT3125DGVR Datasheet

Datasheet

74CBT 14-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Bus Switch 1 x 1:1 4 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 14-TVSOP
SN74CBT3384APWR Texas Instruments

SN74CBT3384APWR

IC BUS SWITCH 5 X 1:1 24TSSOP

Texas Instruments

900
RFQ
SN74CBT3384APWR Datasheet

Datasheet

74CBT 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Bus Switch 5 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
SN74CBT3125DBQR Texas Instruments

SN74CBT3125DBQR

IC BUS SWITCH 1 X 1:1 16SSOP

Texas Instruments

2,492
RFQ
SN74CBT3125DBQR Datasheet

Datasheet

74CBT 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Bus Switch 1 x 1:1 4 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SSOP
SN74CBT3384ADBR Texas Instruments

SN74CBT3384ADBR

IC BUS SWITCH 5 X 1:1 24SSOP

Texas Instruments

2,000
RFQ
SN74CBT3384ADBR Datasheet

Datasheet

74CBT 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Bus Switch 5 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
CY74FCT157ATQCT Texas Instruments

CY74FCT157ATQCT

IC MULTIPLEXER 4 X 2:1 16SSOP

Texas Instruments

2,311
RFQ
CY74FCT157ATQCT Datasheet

Datasheet

74FCT 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 32mA, 64mA Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-SSOP
SN74CBT3384ADBQR Texas Instruments

SN74CBT3384ADBQR

IC BUS SWITCH 5 X 1:1 24SSOP

Texas Instruments

2,080
RFQ
SN74CBT3384ADBQR Datasheet

Datasheet

74CBT 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Bus Switch 5 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
CD74AC158M Texas Instruments

CD74AC158M

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

905
RFQ
CD74AC158M Datasheet

Datasheet

74AC 16-SOIC (0.154", 3.90mm Width) Bulk Active Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 1.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74CBTD3861DBR Texas Instruments

SN74CBTD3861DBR

IC BUS SWITCH 10 X 1:1 24SSOP

Texas Instruments

3,697
RFQ
SN74CBTD3861DBR Datasheet

Datasheet

74CBTD 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Bus Switch 10 x 1:1 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
SN74CBT3244DWR Texas Instruments

SN74CBT3244DWR

IC BUS SWITCH 4 X 1:1 20SOIC

Texas Instruments

1,900
RFQ
SN74CBT3244DWR Datasheet

Datasheet

74CBT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Bus Switch 4 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-SOIC
CD40257BMT Texas Instruments

CD40257BMT

IC MULTIPLEXER 4 X 1:2 16SOIC

Texas Instruments

4,023
RFQ
CD40257BMT Datasheet

Datasheet

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