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
SN74CBT3383DBR Texas Instruments

SN74CBT3383DBR

IC BUS FET EXCHG SW 5X2:2 24SSOP

Texas Instruments

4,253
RFQ
SN74CBT3383DBR Datasheet

Datasheet

74CBT 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Bus FET Exchange Switch 5 x 2:2 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
SN74HCT139PWT Texas Instruments

SN74HCT139PWT

IC DECODER/DEMUX 1X2:4 16TSSOP

Texas Instruments

718
RFQ
SN74HCT139PWT Datasheet

Datasheet

74HCT 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 2:4 2 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SN74F157AD Texas Instruments

SN74F157AD

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

888
RFQ
SN74F157AD Datasheet

Datasheet

74F 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Multiplexer 4 x 2:1 1 1mA, 20mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
74FCT157CTQG8 Renesas Electronics Corporation

74FCT157CTQG8

IC MULTIPLEXER 4 X 2:1 16QSOP

Renesas Electronics Corporation

2,131
RFQ
74FCT157CTQG8 Datasheet

Datasheet

74FCT 16-SSOP (0.154", 3.90mm Width) Cut Tape (CT) Obsolete Multiplexer 4 x 2:1 1 15mA, 48mA Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-QSOP
QS74FCT2251ATS1 Quality Semiconductor

QS74FCT2251ATS1

IC MULTIPLEXER 4 X 8:2

Quality Semiconductor

1,642
RFQ
QS74FCT2251ATS1 Datasheet

Datasheet

QS74FCT2251 - Bulk Obsolete Multiplexer 4 x 8:2 1 12mA, 32mA Single Supply 5V 0°C ~ 70°C - - Surface Mount -
TS5N214PW Texas Instruments

TS5N214PW

IC MUX/DEMUX 2 X 1:4 16TSSOP

Texas Instruments

4,030
RFQ
TS5N214PW Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Multiplexer/Demultiplexer 2 x 1:4 1 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-TSSOP
QS74FCT257TS1-S199 Quality Semiconductor

QS74FCT257TS1-S199

MULTIPLEXER, FCT SERIES, QUAD 2

Quality Semiconductor

895
RFQ
QS74FCT257TS1-S199 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74HC158D Texas Instruments

SN74HC158D

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

3,078
RFQ
SN74HC158D Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Multiplexer 4 x 2:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
74HC151FPEL-E Renesas Electronics Corporation

74HC151FPEL-E

74HC151 8-INPUT MULTIPLEXER

Renesas Electronics Corporation

6,000
RFQ
74HC151FPEL-E Datasheet

Datasheet

74HC - Bulk Active Multiplexer 1 x 8:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - - -
74HC151P-E Renesas Electronics Corporation

74HC151P-E

74HC151 8-INPUT MULTIPLEXER

Renesas Electronics Corporation

5,956
RFQ
74HC151P-E Datasheet

Datasheet

74HC - Bulk Active Multiplexer 1 x 8:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - - -
SN74CBTLV3253D Texas Instruments

SN74CBTLV3253D

IC MUX/DEMUX 2 X 4:1 16SOIC

Texas Instruments

681
RFQ
SN74CBTLV3253D Datasheet

Datasheet

74CBTLV 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Multiplexer/Demultiplexer 2 x 4:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74CBT3384APW Texas Instruments

SN74CBT3384APW

IC BUS SWITCH 5 X 1:1 24TSSOP

Texas Instruments

520
RFQ
SN74CBT3384APW Datasheet

Datasheet

74CBT 24-TSSOP (0.173", 4.40mm Width) Bulk Active Bus Switch 5 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
SN74ALS138AD Texas Instruments

SN74ALS138AD

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

384
RFQ
SN74ALS138AD Datasheet

Datasheet

74ALS 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Decoder/Demultiplexer 1 x 3:8 1 400µA, 8mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
SN74CBTLV3253PW Texas Instruments

SN74CBTLV3253PW

IC MUX/DEMUX 2 X 4:1 16TSSOP

Texas Instruments

2,450
RFQ
SN74CBTLV3253PW Datasheet

Datasheet

74CBTLV 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Multiplexer/Demultiplexer 2 x 4:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74HC670N,652 NXP USA Inc.

74HC670N,652

IC 4X4 REGISTER FILE 3ST 16-DIP

NXP USA Inc.

2,393
RFQ
74HC670N,652 Datasheet

Datasheet

74HC 16-DIP (0.300", 7.62mm) Tube Obsolete Register File 1 x 1:1 4 - Single Supply 2V ~ 6V -40°C ~ 125°C - - Through Hole 16-DIP
74HCT670N,652 NXP USA Inc.

74HCT670N,652

IC 4X4 REGISTER FILE 3ST 16DIP

NXP USA Inc.

2,877
RFQ
74HCT670N,652 Datasheet

Datasheet

74HCT 16-DIP (0.300", 7.62mm) Tube Obsolete Register File 1 x 1:1 4 - Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - Through Hole 16-DIP
SN74S157D Texas Instruments

SN74S157D

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

2,204
RFQ
SN74S157D Datasheet

Datasheet

74S 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 1mA, 20mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SOIC
SN74CB3Q3345PW Texas Instruments

SN74CB3Q3345PW

IC BUS SWITCH 8 X 1:1 20TSSOP

Texas Instruments

150
RFQ
SN74CB3Q3345PW Datasheet

Datasheet

74CB 20-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-TSSOP
CD74HCT153MT Texas Instruments

CD74HCT153MT

IC MULTIPLEXER 2 X 4:1 16SOIC

Texas Instruments

905
RFQ
CD74HCT153MT Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 2 x 4:1 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74CB3T3383DGVR Texas Instruments

SN74CB3T3383DGVR

IC BUS FET EXCH SW 5X2:2 24TVSOP

Texas Instruments

1,391
RFQ
SN74CB3T3383DGVR Datasheet

Datasheet

74CB 24-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Bus FET Exchange Switch 5 x 2:2 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-TVSOP
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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.