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
74FST6800QSR onsemi

74FST6800QSR

IC BUS SWITCH 10 X 1:1 24QSOP

onsemi

17,500
RFQ
74FST6800QSR Datasheet

Datasheet

74FST 24-SSOP (0.154", 3.90mm Width) Bulk Obsolete Bus Switch 10 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QSOP
NC7WB3306K8X Fairchild Semiconductor

NC7WB3306K8X

IC BUS SWITCH 1 X 1:1 US8

Fairchild Semiconductor

16,953
RFQ
NC7WB3306K8X Datasheet

Datasheet

- 8-VFSOP (0.091", 2.30mm Width) Bulk Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount US8
74LVC139DB,112 NXP USA Inc.

74LVC139DB,112

IC DUAL 2-4 DECODER/DEMUX 16SSOP

NXP USA Inc.

13,104
RFQ
74LVC139DB,112 Datasheet

Datasheet

74LVC - Tube Active - - - - - - - - - - -
74FST6800DW onsemi

74FST6800DW

BUS DRIVER

onsemi

12,780
RFQ
74FST6800DW Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74FST3400DW onsemi

74FST3400DW

BUS EXCHANGER

onsemi

12,594
RFQ
74FST3400DW Datasheet

Datasheet

74FST 24-SOIC (0.295", 7.50mm Width) Bulk Active Bus FET Exchange Switch 4 x 2:2 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC
74FST3400DTR2 onsemi

74FST3400DTR2

IC BUS FET EXCH SW 4X2:2 24TSSOP

onsemi

4,324
RFQ
74FST3400DTR2 Datasheet

Datasheet

74FST 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Bus FET Exchange Switch 4 x 2:2 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
FSTU3384WMX Fairchild Semiconductor

FSTU3384WMX

IC BUS SWITCH 5 X 1:1 24SOP

Fairchild Semiconductor

11,695
RFQ
FSTU3384WMX Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Bulk Obsolete Bus Switch 5 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOP
74AHC257PW,118 NXP Semiconductors

74AHC257PW,118

NEXPERIA 74AHC257PW - MULTIPLEXE

NXP Semiconductors

11,612
RFQ
74AHC257PW,118 Datasheet

Datasheet

74AHC 16-TSSOP (0.173", 4.40mm Width) Bulk Active Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-TSSOP
74FST6800QS onsemi

74FST6800QS

BUS DRIVER

onsemi

11,110
RFQ
74FST6800QS Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74FST6800DT onsemi

74FST6800DT

BUS DRIVER

onsemi

10,574
RFQ
74FST6800DT Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
MC74F251D onsemi

MC74F251D

MULTIPLEXER, F/FAST SERIES, 1 FU

onsemi

10,220
RFQ

-

* - Bulk Active - - - - - - - - - - -
MC74LVX138DT onsemi

MC74LVX138DT

DECODER/DRIVER

onsemi

9,918
RFQ
MC74LVX138DT Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
FSTU3384WM Fairchild Semiconductor

FSTU3384WM

IC BUS SWITCH 5 X 1:1 24SOP

Fairchild Semiconductor

9,750
RFQ
FSTU3384WM Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Bus Switch 5 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOP
SN74HC138DB Texas Instruments

SN74HC138DB

IC 3-TO-8 DECODER/DEMUX 16-SSOP

Texas Instruments

9,440
RFQ
SN74HC138DB 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 ~ 85°C - - Surface Mount 16-SSOP
SN72475N Texas Instruments

SN72475N

QUAD 2-INPUT DATA SELECTO

Texas Instruments

9,025
RFQ

-

* - Bulk Active - - - - - - - - - - -
SN74CBT1G384DGKR Texas Instruments

SN74CBT1G384DGKR

BUS DRIVER

Texas Instruments

9,000
RFQ
SN74CBT1G384DGKR Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74HC158D,653 Nexperia USA Inc.

74HC158D,653

NEXPERIA 74HC158D - MULTIPLEXER,

Nexperia USA Inc.

8,669
RFQ
74HC158D,653 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Bulk Active Multiplexer 4 x 2:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Surface Mount 16-SO
MC74F148D onsemi

MC74F148D

ENCODER 8-TO 3 PRIORITY BIPOLAR

onsemi

8,519
RFQ
MC74F148D Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
MC74LCX157MEL onsemi

MC74LCX157MEL

MUX, 2 LINE INPUT

onsemi

7,853
RFQ
MC74LCX157MEL Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
MC74LVXT8053DT onsemi

MC74LVXT8053DT

SINGLE-ENDED MUX, 2 CHANNEL

onsemi

7,008
RFQ
MC74LVXT8053DT Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
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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.