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
74CBTLV16800ZPV IDT, Integrated Device Technology Inc

74CBTLV16800ZPV

74CBTLV16800 - LOW-VOLTAGE 20 BI

IDT, Integrated Device Technology Inc

1,567
RFQ
74CBTLV16800ZPV Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74AC11139DR Texas Instruments

74AC11139DR

2 TO 4 DECODER/DEMUX

Texas Instruments

1,434
RFQ

-

* - Bulk Obsolete - - - - - - - - - - -
QS3VH16244Y4PA IDT, Integrated Device Technology Inc

QS3VH16244Y4PA

HIGH BANDWIDTH BUS SWITCH

IDT, Integrated Device Technology Inc

1,278
RFQ
QS3VH16244Y4PA Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
FST3383WM Fairchild Semiconductor

FST3383WM

BUS EXCHANGER

Fairchild Semiconductor

1,260
RFQ
FST3383WM Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Bulk Active Bus FET Exchange Switch 5 x 2:2 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOP
FST3383MTC Fairchild Semiconductor

FST3383MTC

BUS EXCHANGER

Fairchild Semiconductor

1,104
RFQ
FST3383MTC Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Bulk Active Bus FET Exchange Switch 5 x 2:2 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
CD74ACT139M Harris Corporation

CD74ACT139M

IC DECODER/DEMUX 1X2:4 16SOIC

Harris Corporation

6,164
RFQ
CD74ACT139M Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
CD74ACT139M Texas Instruments

CD74ACT139M

CD74ACT139 DUAL 2-TO-4 LINE DECO

Texas Instruments

4,549
RFQ
CD74ACT139M Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Bulk Active Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74CBT16213DLR Texas Instruments

SN74CBT16213DLR

IC BUS FET EXCH SW 12X2:2 56SSOP

Texas Instruments

1,733
RFQ
SN74CBT16213DLR Datasheet

Datasheet

74CBT 56-BSSOP (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Bus FET Exchange Switch 12 x 2:2 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 56-SSOP
CY74FCT138CTQC Texas Instruments

CY74FCT138CTQC

DECODER/DRIVER, FCT SERIES

Texas Instruments

1,526
RFQ
CY74FCT138CTQC Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74CBT16210CDL Texas Instruments

SN74CBT16210CDL

IC BUS SWITCH 10 X 1:1 48SSOP

Texas Instruments

1,927
RFQ
SN74CBT16210CDL Datasheet

Datasheet

74CBT 48-BSSOP (0.295", 7.50mm Width) Tube Obsolete Bus Switch 10 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 48-SSOP
74HCT138FPEL-E Renesas Electronics Corporation

74HCT138FPEL-E

3-TO-8 LINE DECODER/DEMUX

Renesas Electronics Corporation

4,000
RFQ
74HCT138FPEL-E Datasheet

Datasheet

74HCT - Bulk Active Decoder/Demultiplexer 1 x 3:8 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - - -
QS3251QG Renesas Electronics Corporation

QS3251QG

IC MUX/DEMUX 1 X 8:1 16QSOP

Renesas Electronics Corporation

3,253
RFQ
QS3251QG Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Multiplexer/Demultiplexer 1 x 8:1 1 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-QSOP
74HC4514PW,112 Nexperia USA Inc.

74HC4514PW,112

IC DECODER/DEMUX 1X4:16 24TSSOP

Nexperia USA Inc.

3,439
RFQ
74HC4514PW,112 Datasheet

Datasheet

74HC 24-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Decoder/Demultiplexer 1 x 4:16 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Surface Mount 24-TSSOP
74HCT138FP-E Renesas Electronics Corporation

74HCT138FP-E

3-TO-8 LINE DECODER/DEMUX

Renesas Electronics Corporation

1,950
RFQ
74HCT138FP-E Datasheet

Datasheet

74HCT - Bulk Active Decoder/Demultiplexer 1 x 3:8 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - - -
SN74CBTLV3125D Texas Instruments

SN74CBTLV3125D

IC BUS SWITCH 1 X 1:1 14SOIC

Texas Instruments

120
RFQ
SN74CBTLV3125D Datasheet

Datasheet

74CBTLV 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Bus Switch 1 x 1:1 4 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 14-SOIC
SN74CBTLV3861DBQR Texas Instruments

SN74CBTLV3861DBQR

IC BUS SW 10 X 1:1 24SSOP/QSOP

Texas Instruments

2,412
RFQ
SN74CBTLV3861DBQR Datasheet

Datasheet

74CBTLV 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Bus Switch 10 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-SSOP
M74HC157RM13TR STMicroelectronics

M74HC157RM13TR

IC MULTIPLEXER 4 X 2:1 16SO

STMicroelectronics

19,138
RFQ
M74HC157RM13TR Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-SO
SN74AS257DR Texas Instruments

SN74AS257DR

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

4,743
RFQ
SN74AS257DR Datasheet

Datasheet

74AS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 15mA, 48mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
SN74CBT3244RGYR Texas Instruments

SN74CBT3244RGYR

IC BUS SWITCH 4 X 1:1 20VQFN

Texas Instruments

3,480
RFQ
SN74CBT3244RGYR Datasheet

Datasheet

74CBT 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Bus Switch 4 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-VQFN (3.5x4.5)
SN74CBTLV3126PW Texas Instruments

SN74CBTLV3126PW

IC BUS SWITCH 1 X 1:1 14TSSOP

Texas Instruments

6,668
RFQ
SN74CBTLV3126PW Datasheet

Datasheet

74CBTLV 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Bus Switch 1 x 1:1 4 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 14-TSSOP
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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.