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
SN74AHC157D Texas Instruments

SN74AHC157D

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

614
RFQ
SN74AHC157D Datasheet

Datasheet

74AHC 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-SOIC
SN74CBT3383PW Texas Instruments

SN74CBT3383PW

IC BUS FET EXCH SW 5X2:2 24TSSOP

Texas Instruments

690
RFQ
SN74CBT3383PW Datasheet

Datasheet

74CBT 24-TSSOP (0.173", 4.40mm Width) Bulk Active Bus FET Exchange Switch 5 x 2:2 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
FSTU16861MTDX Fairchild Semiconductor

FSTU16861MTDX

BUS DRIVER

Fairchild Semiconductor

8,494
RFQ
FSTU16861MTDX Datasheet

Datasheet

- 48-TFSOP (0.240", 6.10mm Width) Bulk Active Bus Switch 10 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 48-TSSOP
SN74AHC138D Texas Instruments

SN74AHC138D

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

2,175
RFQ
SN74AHC138D Datasheet

Datasheet

74AHC 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Decoder/Demultiplexer 1 x 3:8 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74AHC138PW Texas Instruments

SN74AHC138PW

IC DECODER/DEMUX 1X3:8 16TSSOP

Texas Instruments

1,438
RFQ
SN74AHC138PW Datasheet

Datasheet

74AHC 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Decoder/Demultiplexer 1 x 3:8 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
PI3B3253QEX Diodes Incorporated

PI3B3253QEX

IC MUX/DEMUX 2 X 4:1 16QSOP

Diodes Incorporated

4,850
RFQ
PI3B3253QEX Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Multiplexer/Demultiplexer 2 x 4:1 1 - Single Supply 3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-QSOP
SN74LS670NS Texas Instruments

SN74LS670NS

IC REGISTER FILE 1 X 1:1 16SO

Texas Instruments

2,450
RFQ
SN74LS670NS Datasheet

Datasheet

74LS 16-SOIC (0.209", 5.30mm Width) Bulk Active Register File 1 x 1:1 4 2.6mA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C (TA) - - Surface Mount 16-SO
IDT74FCT2257KCTP IDT, Integrated Device Technology Inc

IDT74FCT2257KCTP

QUAD 2-INPUT MULTIPLEXER

IDT, Integrated Device Technology Inc

396
RFQ
IDT74FCT2257KCTP Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
IDT74FCT139TQ IDT, Integrated Device Technology Inc

IDT74FCT139TQ

FAST 1-OF-4 DECODER WITH ENABLE

IDT, Integrated Device Technology Inc

290
RFQ
IDT74FCT139TQ Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Active Decoder 2 x 2:4 2 15mA, 48mA Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-QSOP
CCBTLV3861IPWRG4Q1 Texas Instruments

CCBTLV3861IPWRG4Q1

IC BUS SWITCH 10 X 1:1 24TSSOP

Texas Instruments

3,075
RFQ
CCBTLV3861IPWRG4Q1 Datasheet

Datasheet

74CBTLV 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Bus Switch 10 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C Automotive AEC-Q100 Surface Mount 24-TSSOP
NLV74VHC139DTR2G onsemi

NLV74VHC139DTR2G

IC DECODER/DEMUX 1X2:4 16TSSOP

onsemi

2,500
RFQ

-

74VHC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 2:4 2 8mA, 8mA Single Supply 2V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-TSSOP
SN74CB3Q3345DBQR Texas Instruments

SN74CB3Q3345DBQR

IC BUS SWITCH 8 X 1:1 20SSOP

Texas Instruments

2,735
RFQ
SN74CB3Q3345DBQR Datasheet

Datasheet

74CB 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-SSOP
SN74CBT3245APW Texas Instruments

SN74CBT3245APW

IC BUS SWITCH 8 X 1:1 20TSSOP

Texas Instruments

4,840
RFQ
SN74CBT3245APW Datasheet

Datasheet

74CBT 20-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Bus Switch 8 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-TSSOP
FST32X245QSP Fairchild Semiconductor

FST32X245QSP

BUS DRIVER

Fairchild Semiconductor

7,890
RFQ
FST32X245QSP Datasheet

Datasheet

- 40-FSOP (0.154", 3.90mm Width) Bulk Active Bus Switch 8 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 40-QVSOP
SN74AHC139PW Texas Instruments

SN74AHC139PW

IC DECODER/DEMUX 1X2:4 16TSSOP

Texas Instruments

2,455
RFQ
SN74AHC139PW Datasheet

Datasheet

74AHC 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Decoder/Demultiplexer 1 x 2:4 2 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-TSSOP
SN74CBT3861DGVR Texas Instruments

SN74CBT3861DGVR

IC BUS SWITCH 10 X 1:1 24TVSOP

Texas Instruments

2,999
RFQ
SN74CBT3861DGVR Datasheet

Datasheet

74CBT 24-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Bus Switch 10 x 1:1 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TVSOP
CD74HC238M Texas Instruments

CD74HC238M

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

3,617
RFQ
CD74HC238M 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
CD74HC238PWT Texas Instruments

CD74HC238PWT

IC DECODER/DEMUX 1X3:8 16TSSOP

Texas Instruments

1,402
RFQ
CD74HC238PWT Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-TSSOP
SN74CBTLV3245APW Texas Instruments

SN74CBTLV3245APW

IC BUS SWITCH 8 X 1:1 20TSSOP

Texas Instruments

1,390
RFQ
SN74CBTLV3245APW Datasheet

Datasheet

74CBTLV 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-TSSOP
SN74LS153D Texas Instruments

SN74LS153D

IC MULTIPLEXER 2 X 4:1 16SOIC

Texas Instruments

838
RFQ
SN74LS153D Datasheet

Datasheet

74LS 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 2 x 4:1 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°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.