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
74HCT138BQ,115 Nexperia USA Inc.

74HCT138BQ,115

IC DECODER/DEMUX 1X3:8 16DHVQFN

Nexperia USA Inc.

1,146
RFQ
74HCT138BQ,115 Datasheet

Datasheet

74HCT 16-VFQFN Exposed Pad Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 3:8 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-DHVQFN (2.5x3.5)
SN74AHCT257PWR Texas Instruments

SN74AHCT257PWR

QUADRUPLE 2-LINE TO 1-LINE DATA

Texas Instruments

4,968
RFQ
SN74AHCT257PWR Datasheet

Datasheet

74AHCT 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Data Selector/Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
PI5C3257QEX-1516 Diodes Incorporated

PI5C3257QEX-1516

BUS SWITCH 5V NARROW QSOP-16

Diodes Incorporated

4,405
RFQ
PI5C3257QEX-1516 Datasheet

Datasheet

* - Tape & Reel (TR) Active - - - - - - - - - - -
74HCT151D-Q100,118 Nexperia USA Inc.

74HCT151D-Q100,118

IC MULTIPLEXER 1 X 8:1 16SO

Nexperia USA Inc.

2,119
RFQ
74HCT151D-Q100,118 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Multiplexer 1 x 8:1 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-SO
NC7SZ384L6X onsemi

NC7SZ384L6X

IC BUS SWITCH 1 X 1:1 6MICROPAK

onsemi

2,546
RFQ
NC7SZ384L6X Datasheet

Datasheet

7SZ 6-UFDFN Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 6-MicroPak
HCF4066BEY STMicroelectronics

HCF4066BEY

IC BILATERAL SW 1 X 1:1 14DIP

STMicroelectronics

2,588
RFQ
HCF4066BEY Datasheet

Datasheet

4000B 14-DIP (0.300", 7.62mm) Tube Obsolete Bilateral, FET Switches 1 x 1:1 4 - Dual Supply 3V ~ 20V -55°C ~ 125°C - - Through Hole 14-DIP
M74HC151B1R STMicroelectronics

M74HC151B1R

IC MULTIPLEXER 1 X 8:1 16DIP

STMicroelectronics

4,303
RFQ
M74HC151B1R Datasheet

Datasheet

74HC 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 1 x 8:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Through Hole 16-DIP
74AHCT257PW-Q100J Nexperia USA Inc.

74AHCT257PW-Q100J

IC MULTIPLEXER 4 X 2:1 16TSSOP

Nexperia USA Inc.

4,754
RFQ
74AHCT257PW-Q100J Datasheet

Datasheet

74AHCT 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-TSSOP
74HC253PWHL Nexperia USA Inc.

74HC253PWHL

74HC253PW/SOT403/TSSOP16

Nexperia USA Inc.

1,860
RFQ
74HC253PWHL Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Data Selector/Multiplexer 2 x 4:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Surface Mount 16-TSSOP
74CBTLV1G125GF,132 Nexperia USA Inc.

74CBTLV1G125GF,132

IC BUS SWITCH 1 X 1:1 6XSON

Nexperia USA Inc.

2,037
RFQ
74CBTLV1G125GF,132 Datasheet

Datasheet

74CBTLV 6-XFDFN Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 125°C - - Surface Mount 6-XSON, SOT891 (1x1)
SN74HC151QDRG4Q1 Texas Instruments

SN74HC151QDRG4Q1

IC MULTIPLEXER 1 X 8:1 16SOIC

Texas Instruments

3,606
RFQ
SN74HC151QDRG4Q1 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Multiplexer 1 x 8:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-SOIC
HCF4028BEY STMicroelectronics

HCF4028BEY

IC DECODER 1 X 4:10 16DIP

STMicroelectronics

2,919
RFQ
HCF4028BEY Datasheet

Datasheet

4000B 16-DIP (0.300", 7.62mm) Tube Obsolete Decoder 1 x 4:10 1 6.8mA, 6.8mA Dual Supply 3V ~ 20V -55°C ~ 125°C - - Through Hole 16-DIP
74AUP1G158GW,125 Nexperia USA Inc.

74AUP1G158GW,125

IC MULTIPLEXER 1 X 2:1 6TSSOP

Nexperia USA Inc.

2,779
RFQ
74AUP1G158GW,125 Datasheet

Datasheet

74AUP 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Multiplexer 1 x 2:1 1 4mA, 4mA Single Supply 0.8V ~ 3.6V -40°C ~ 125°C (TA) - - Surface Mount 6-TSSOP
MC74VHC138D onsemi

MC74VHC138D

IC DECODER/DEMUX 1X3:8 16SOIC

onsemi

4,136
RFQ
MC74VHC138D Datasheet

Datasheet

74VHC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 3:8 1 8mA, 8mA Single Supply 2V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
74HC153D-Q100J Nexperia USA Inc.

74HC153D-Q100J

IC MULTIPLEXER 2 X 4:1 16SO

Nexperia USA Inc.

3,346
RFQ
74HC153D-Q100J Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Multiplexer 2 x 4:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-SO
74CBTD1G125DCKRG4 Texas Instruments

74CBTD1G125DCKRG4

IC BUS SWITCH 1 X 1:1 SC70-5

Texas Instruments

3,323
RFQ
74CBTD1G125DCKRG4 Datasheet

Datasheet

74CBTD 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount SC-70-5
SN74AHC157PWG4 Texas Instruments

SN74AHC157PWG4

IC MULTIPLEXER 4 X 2:1 16TSSOP

Texas Instruments

1,577
RFQ
SN74AHC157PWG4 Datasheet

Datasheet

74AHC 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-TSSOP
74HCT253PWJ Nexperia USA Inc.

74HCT253PWJ

74HCT253PW/SOT403/TSSOP16

Nexperia USA Inc.

4,915
RFQ
74HCT253PWJ Datasheet

Datasheet

74HCT 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Data Selector/Multiplexer 2 x 4:1 1 6mA, 6mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-TSSOP
74LVC157ADB,112 Nexperia USA Inc.

74LVC157ADB,112

IC MULTIPLEXER 4 X 2:1 16SSOP

Nexperia USA Inc.

2,847
RFQ
74LVC157ADB,112 Datasheet

Datasheet

74LVC 16-SSOP (0.209", 5.30mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 1.2V ~ 3.6V -40°C ~ 125°C - - Surface Mount 16-SSOP
74HC253BQX Nexperia USA Inc.

74HC253BQX

74HC253BQ/SOT763/DHVQFN16

Nexperia USA Inc.

2,490
RFQ
74HC253BQX Datasheet

Datasheet

74HC 16-VFQFN Exposed Pad Tape & Reel (TR) Active Data Selector/Multiplexer 2 x 4:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Surface Mount 16-DHVQFN (2.5x3.5)
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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.