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
74LV138N,112 NXP USA Inc.

74LV138N,112

IC DECODER/DEMUX 1X3:8 16DIP

NXP USA Inc.

2,154
RFQ
74LV138N,112 Datasheet

Datasheet

74LV 16-DIP (0.300", 7.62mm) Tube Obsolete Decoder/Demultiplexer 1 x 3:8 1 12mA, 12mA Single Supply 1V ~ 5.5V -40°C ~ 125°C - - Through Hole 16-DIP
MC74ACT139D onsemi

MC74ACT139D

IC DECODER/DEMUX 1X2:4 16SOIC

onsemi

4,620
RFQ
MC74ACT139D 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 -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74AUC1G19YZPR Texas Instruments

SN74AUC1G19YZPR

IC DECODER/MUX 1OF2 6-DSBGA

Texas Instruments

2,729
RFQ
SN74AUC1G19YZPR Datasheet

Datasheet

74AUC 6-XFBGA, DSBGA Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 1:2 1 9mA, 9mA Single Supply 0.8V ~ 2.7V -40°C ~ 85°C - - Surface Mount 6-DSBGA
74LS298PC National Semiconductor

74LS298PC

MUX, 4-FUNC, 2 LINE INPUT, TTL

National Semiconductor

24,690
RFQ
74LS298PC Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Bulk Active Multiplexer 4 x 2:1 1 - Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
CY74FCT257CTD Texas Instruments

CY74FCT257CTD

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

22,360
RFQ
CY74FCT257CTD Datasheet

Datasheet

74FCT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 32mA, 64mA Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-SOIC
CD74HCT153M Harris Corporation

CD74HCT153M

IC MULTIPLEXER 2 X 4:1 16SOIC

Harris Corporation

21,050
RFQ
CD74HCT153M Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 2 x 4:1 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
CD74HCT253M96 Texas Instruments

CD74HCT253M96

IC MULTIPLEXER 2 X 4:1 16SOIC

Texas Instruments

1,958
RFQ
CD74HCT253M96 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Multiplexer 2 x 4:1 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
NC7SZ157FHX onsemi

NC7SZ157FHX

IC MULTIPLEX 1 X 2:1 6MICROPAK2

onsemi

3,640
RFQ
NC7SZ157FHX Datasheet

Datasheet

7SZ 6-UFDFN Tape & Reel (TR) Active Multiplexer 1 x 2:1 1 32mA, 32mA Single Supply 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 6-MicroPak2™
CD74HCT151M Harris Corporation

CD74HCT151M

IC MULTIPLEXER 1 X 8:1 16SOIC

Harris Corporation

3,897
RFQ
CD74HCT151M Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 1 x 8:1 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
74AC11257PWLE Texas Instruments

74AC11257PWLE

QUADRUPLE 2-LINE TO 1-LINE DATA

Texas Instruments

2,000
RFQ
74AC11257PWLE Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
CD74FCT251CTM Harris Corporation

CD74FCT251CTM

FAST CMOS 8-INPUT MULTIPLEXER

Harris Corporation

1,871
RFQ
CD74FCT251CTM Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Multiplexer 1 x 8:1 1 15mA, 48mA Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-SOIC
CD74HCT138M Harris Corporation

CD74HCT138M

IC DECODER/DEMUX 1X3:8 16SOIC

Harris Corporation

1,048
RFQ
CD74HCT138M Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 3:8 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74LVC257AQDRQ1 Texas Instruments

SN74LVC257AQDRQ1

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

3,340
RFQ
SN74LVC257AQDRQ1 Datasheet

Datasheet

74LVC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-SOIC
CD74HC237E Harris Corporation

CD74HC237E

IC DECODER/DEMUX 1X3:8 16DIP

Harris Corporation

12,505
RFQ
CD74HC237E Datasheet

Datasheet

74HC 16-DIP (0.300", 7.62mm) Tube Obsolete Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Through Hole 16-PDIP
SN74LVC257AQPWRQ1 Texas Instruments

SN74LVC257AQPWRQ1

IC MULTIPLEXER 4 X 2:1 16TSSOP

Texas Instruments

4,779
RFQ
SN74LVC257AQPWRQ1 Datasheet

Datasheet

74LVC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-TSSOP
CD74ACT157E Harris Corporation

CD74ACT157E

IC MULTIPLEXER 4 X 2:1 16DIP

Harris Corporation

7,244
RFQ
CD74ACT157E Datasheet

Datasheet

74ACT 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Through Hole 16-PDIP
QS3251P Quality Semiconductor

QS3251P

QUICKSWITCH 8:1 MUX/DEMUX

Quality Semiconductor

3,380
RFQ
QS3251P Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74CBTLV16211DGG112 NXP USA Inc.

74CBTLV16211DGG112

74CBTLV16211DGG - BUS DRIVER

NXP USA Inc.

1,385
RFQ
74CBTLV16211DGG112 Datasheet

Datasheet

74CBTLV 56-TFSOP (0.240", 6.10mm Width) Bulk Active Bus Switch 12 x 1:1 2 - Single Supply 2.3V ~ 3.6V -40°C ~ 125°C - - Surface Mount 56-TSSOP
MC74LCX158DG onsemi

MC74LCX158DG

IC MULTIPLEXER 4 X 2:1 16SOIC

onsemi

4,875
RFQ
MC74LCX158DG Datasheet

Datasheet

74LCX 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
MC74ACT253D onsemi

MC74ACT253D

IC MULTIPLEXER 2 X 4:1 16SOIC

onsemi

1,041
RFQ
MC74ACT253D Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 2 x 4:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -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.