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
74AC138SC Fairchild Semiconductor

74AC138SC

DECODER/DRIVER, AC SERIES, INVER

Fairchild Semiconductor

23,596
RFQ
74AC138SC Datasheet

Datasheet

74AC 16-SOIC (0.154", 3.90mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
74ACT138SC Fairchild Semiconductor

74ACT138SC

DECODER/DRIVER, ACT SERIES, INVE

Fairchild Semiconductor

2,691
RFQ
74ACT138SC Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74LS138NS Texas Instruments

SN74LS138NS

IC DECODER/DEMUX 3-8LINE 16SO

Texas Instruments

1,850
RFQ
SN74LS138NS Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74LS139ANS Texas Instruments

SN74LS139ANS

IC DECODER/DEMUX DUAL 2-4 16SO

Texas Instruments

1,400
RFQ
SN74LS139ANS Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74LS157NE4 Texas Instruments

SN74LS157NE4

SN74LS157 QUADRUPLE 2-LINE TO 1-

Texas Instruments

2,270
RFQ
SN74LS157NE4 Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Bulk Active Multiplexer 4 x 2:1 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
74AC139SC Fairchild Semiconductor

74AC139SC

DECODER/DRIVER, AC SERIES, INVER

Fairchild Semiconductor

8,842
RFQ
74AC139SC Datasheet

Datasheet

74AC 16-SOIC (0.154", 3.90mm Width) Bulk Active Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
LA3370-E Sanyo

LA3370-E

LA3370 - PLL FM MULTIPLEX STEREO

Sanyo

3,000
RFQ
LA3370-E Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74HC237DB,112 Nexperia USA Inc.

74HC237DB,112

NEXPERIA 74HC237DB - DECODER/DRI

Nexperia USA Inc.

13,884
RFQ
74HC237DB,112 Datasheet

Datasheet

74HC 16-SSOP (0.209", 5.30mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Surface Mount 16-SSOP
FST6800MTCX onsemi

FST6800MTCX

BUS DRIVER, CBT/FST/QS/5C/B SERI

onsemi

1,593
RFQ
FST6800MTCX Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74HC258NS Texas Instruments

SN74HC258NS

IC SELECTOR/MUX QD 2-1 16SO

Texas Instruments

1,200
RFQ
SN74HC258NS Datasheet

Datasheet

74HC 16-SOIC (0.209", 5.30mm Width) Bulk Active Multiplexer 4 x 2:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SO
SN74LS257BNS Texas Instruments

SN74LS257BNS

IC DATASELECT/MUX 2-1 QUAD 16SO

Texas Instruments

2,840
RFQ
SN74LS257BNS Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74VHC157M Fairchild Semiconductor

74VHC157M

MULTIPLEXER, AHC/VHC SERIES, 4-F

Fairchild Semiconductor

20,112
RFQ
74VHC157M Datasheet

Datasheet

74VHC 16-SOIC (0.154", 3.90mm Width) Bulk Active Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74HC42NS Texas Instruments

SN74HC42NS

DECIMAL DECODER/DRIVER, HC/UH SE

Texas Instruments

3,074
RFQ
SN74HC42NS Datasheet

Datasheet

74HC 16-SOIC (0.209", 5.30mm Width) Bulk Active Decoder 1 x 4:10 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SO
74AC11138PWLE Texas Instruments

74AC11138PWLE

DECODER/DRIVER, AC SERIES, INVER

Texas Instruments

2,682
RFQ
74AC11138PWLE Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
QS3126S1G IDT, Integrated Device Technology Inc

QS3126S1G

IC BUS SWITCH 1 X 1:1 14SOIC

IDT, Integrated Device Technology Inc

6,822
RFQ
QS3126S1G Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Bus Switch 1 x 1:1 4 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 14-SOIC
QS3257S1G8 IDT, Integrated Device Technology Inc

QS3257S1G8

QS3257 - QUICKSWITCH HIGH-SPEED

IDT, Integrated Device Technology Inc

2,500
RFQ
QS3257S1G8 Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Multiplexer/Demultiplexer 4 x 2:1 1 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-SOIC
FSA641UMX Fairchild Semiconductor

FSA641UMX

2:1 MIPI SWITCH, FEATURING 2-DAT

Fairchild Semiconductor

2,725
RFQ
FSA641UMX Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74LS352N onsemi

SN74LS352N

MULTIPLEXER BIPOLAR 8-IN 16-PIN

onsemi

1,429
RFQ
SN74LS352N Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74LCX257MX Fairchild Semiconductor

74LCX257MX

IC MULTIPLEXER 4 X 2:1 16SOIC

Fairchild Semiconductor

90,000
RFQ
74LCX257MX Datasheet

Datasheet

74LCX 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
74LCX157MX Fairchild Semiconductor

74LCX157MX

MULTIPLEXER, LVC/LCX/Z SERIES, 4

Fairchild Semiconductor

4,853
RFQ
74LCX157MX Datasheet

Datasheet

74LCX 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
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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.