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

























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
SN74HCT257DRE4 Texas Instruments

SN74HCT257DRE4

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

2,907
RFQ
SN74HCT257DRE4 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Multiplexer 4 x 2:1 1 6mA, 6mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
74HCT157BQ,115 Nexperia USA Inc.

74HCT157BQ,115

IC MULTIPLEXER 4 X 2:1 16DHVQFN

Nexperia USA Inc.

2,068
RFQ
74HCT157BQ,115 Datasheet

Datasheet

74HCT 16-VFQFN Exposed Pad Tape & Reel (TR) Active Multiplexer 4 x 2:1 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-DHVQFN (2.5x3.5)
MC74ACT139DT onsemi

MC74ACT139DT

IC DECODER/DEMUX 1X2:4 16TSSOP

onsemi

4,621
RFQ
MC74ACT139DT Datasheet

Datasheet

74ACT 16-TSSOP (0.173", 4.40mm 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-TSSOP
74ACT251MTC onsemi

74ACT251MTC

IC MULTIPLEXER 1 X 8:1 16TSSOP

onsemi

3,898
RFQ
74ACT251MTC Datasheet

Datasheet

74ACT 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Multiplexer 1 x 8:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74HC157BQ-Q100,115 Nexperia USA Inc.

74HC157BQ-Q100,115

IC MULTIPLEXER 4 X 2:1 16DHVQFN

Nexperia USA Inc.

4,629
RFQ
74HC157BQ-Q100,115 Datasheet

Datasheet

74HC 16-VFQFN Exposed Pad Tape & Reel (TR) Active Multiplexer 4 x 2:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-DHVQFN (2.5x3.5)
CD74HC238PWRE4 Texas Instruments

CD74HC238PWRE4

IC DECODER/DEMUX 1X3:8 16TSSOP

Texas Instruments

2,450
RFQ
CD74HC238PWRE4 Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-TSSOP
SN74HC257PWRG4 Texas Instruments

SN74HC257PWRG4

IC MULTIPLEXER 4 X 2:1 16TSSOP

Texas Instruments

1,365
RFQ
SN74HC257PWRG4 Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Multiplexer 4 x 2:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
CD74HC238PWRG4 Texas Instruments

CD74HC238PWRG4

IC DECODER/DEMUX 1X3:8 16TSSOP

Texas Instruments

2,473
RFQ
CD74HC238PWRG4 Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-TSSOP
74LVX157MTC onsemi

74LVX157MTC

IC MULTIPLEXER 4 X 2:1 16TSSOP

onsemi

3,272
RFQ
74LVX157MTC Datasheet

Datasheet

74LVX 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 4mA, 4mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74HC257PW-Q100J Nexperia USA Inc.

74HC257PW-Q100J

IC MULTIPLEXER 4 X 2:1 16TSSOP

Nexperia USA Inc.

3,941
RFQ
74HC257PW-Q100J Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Multiplexer 4 x 2:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-TSSOP
74ACT138TTR STMicroelectronics

74ACT138TTR

IC DECODER/DEMUX 1X3:8 16TSSOP

STMicroelectronics

4,891
RFQ
74ACT138TTR Datasheet

Datasheet

74ACT 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-TSSOP
74LCX139TTR STMicroelectronics

74LCX139TTR

IC DECODER/DEMUX 1X2:4 16TSSOP

STMicroelectronics

3,631
RFQ
74LCX139TTR Datasheet

Datasheet

74LCX 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
CD74HCT151M96G4 Texas Instruments

CD74HCT151M96G4

IC MULTIPLEXER 1 X 8:1 16SOIC

Texas Instruments

2,483
RFQ
CD74HCT151M96G4 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Multiplexer 1 x 8:1 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74HC253QDRQ1 Texas Instruments

SN74HC253QDRQ1

IC MULTIPLEXER 2 X 4:1 16SOIC

Texas Instruments

4,523
RFQ
SN74HC253QDRQ1 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 2 x 4:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-SOIC
SN74LVC157AQDRQ1 Texas Instruments

SN74LVC157AQDRQ1

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

2,166
RFQ
SN74LVC157AQDRQ1 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
CBT3251D,118 Nexperia USA Inc.

CBT3251D,118

IC MUX/DEMUX 1 X 8:1 16SO

Nexperia USA Inc.

4,261
RFQ
CBT3251D,118 Datasheet

Datasheet

74CBT 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Multiplexer/Demultiplexer 1 x 8:1 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SO
CD4512BM96G4 Texas Instruments

CD4512BM96G4

IC DATA SEL/MULTPL 1X8:1 16SOIC

Texas Instruments

1,807
RFQ
CD4512BM96G4 Datasheet

Datasheet

4000B 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Data Selector/Multiplexer 1 x 8:1 1 6.8mA, 6.8mA Dual Supply 3V ~ 18V -55°C ~ 125°C - - Surface Mount 16-SOIC
CD4028BEG4 Texas Instruments

CD4028BEG4

IC DECODER 1 X 4:10 16DIP

Texas Instruments

3,253
RFQ
CD4028BEG4 Datasheet

Datasheet

4000B 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Decoder 1 x 4:10 1 6.8mA, 6.8mA Single Supply 3V ~ 18V -55°C ~ 125°C - - Through Hole 16-PDIP
74HC251DB,118 Nexperia USA Inc.

74HC251DB,118

IC MULTIPLEXER 1 X 8:1 16SSOP

Nexperia USA Inc.

1,844
RFQ
74HC251DB,118 Datasheet

Datasheet

74HC 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Multiplexer 1 x 8:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Surface Mount 16-SSOP
SN74CBT3306PWRE4 Texas Instruments

SN74CBT3306PWRE4

IC BUS SWITCH 1 X 1:1 8TSSOP

Texas Instruments

2,462
RFQ
SN74CBT3306PWRE4 Datasheet

Datasheet

74CBT 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 8-TSSOP
Total 7348 Record«Prev1... 241242243244245246247248...368Next»

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.