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
74CBTLV3861PGG8 Renesas Electronics Corporation

74CBTLV3861PGG8

IC BUS SWITCH 10BIT LV 24-TSSOP

Renesas Electronics Corporation

4,479
RFQ
74CBTLV3861PGG8 Datasheet

Datasheet

74CBTLV 24-TSSOP (0.173", 4.40mm 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-TSSOP
74CBT16233DGGRE4 Texas Instruments

74CBT16233DGGRE4

IC MUX/DEMUX 8 X 1:2 56TSSOP

Texas Instruments

4,065
RFQ
74CBT16233DGGRE4 Datasheet

Datasheet

74CBT 56-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Discontinued at Digi-Key Multiplexer/Demultiplexer 8 x 1:2 2 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 56-TSSOP
SN74CB3T3245DWRG4 Texas Instruments

SN74CB3T3245DWRG4

IC BUS SWITCH 8 X 1:1 20SOIC

Texas Instruments

1,890
RFQ
SN74CB3T3245DWRG4 Datasheet

Datasheet

74CB 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-SOIC
PI5C3245QEX Diodes Incorporated

PI5C3245QEX

IC BUS SWITCH 8 X 1:1 20QSOP

Diodes Incorporated

4,255
RFQ
PI5C3245QEX Datasheet

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Bus Switch 8 x 1:1 1 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 20-QSOP
TC74VHC138F(EL,K,F Toshiba Semiconductor and Storage

TC74VHC138F(EL,K,F

IC DECODER 1 X 3:8 16SOP

Toshiba Semiconductor and Storage

2,607
RFQ

-

TC74VHC 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Decoder 1 x 3:8 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOP
SN74LVC138AQDREP Texas Instruments

SN74LVC138AQDREP

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

3,268
RFQ
SN74LVC138AQDREP Datasheet

Datasheet

74LVC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 125°C - - Surface Mount 16-SOIC
PI5C3244LE Diodes Incorporated

PI5C3244LE

IC BUS SWITCH 4 X 1:1 20TSSOP

Diodes Incorporated

3,520
RFQ
PI5C3244LE Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Bus Switch 4 x 1:1 2 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 20-TSSOP
74ACTQ153PC onsemi

74ACTQ153PC

IC MULTIPLEXER 2 X 4:1 16DIP

onsemi

2,799
RFQ
74ACTQ153PC Datasheet

Datasheet

74ACTQ 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 2 x 4:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Through Hole 16-PDIP
SN74LS42NSRE4 Texas Instruments

SN74LS42NSRE4

IC DECODER/DEMUX 1X4:10 16SO

Texas Instruments

2,434
RFQ
SN74LS42NSRE4 Datasheet

Datasheet

74LS 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 4:10 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SO
CD74HC257M Texas Instruments

CD74HC257M

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

3,618
RFQ
CD74HC257M Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-SOIC
NC7WB3125K8X onsemi

NC7WB3125K8X

IC BUS SWITCH 1 X 1:1 US8

onsemi

1,480
RFQ
NC7WB3125K8X Datasheet

Datasheet

- 8-VFSOP (0.091", 2.30mm Width) Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount US8
QS3VH384QG8 Renesas Electronics Corporation

QS3VH384QG8

IC BUS SWITCH 10 X 1:1 24QSOP

Renesas Electronics Corporation

2,771
RFQ
QS3VH384QG8 Datasheet

Datasheet

3VH 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-QSOP
QS3VH861QG8 Renesas Electronics Corporation

QS3VH861QG8

IC BUS SWITCH 10 X 1:1 24QSOP

Renesas Electronics Corporation

1,557
RFQ
QS3VH861QG8 Datasheet

Datasheet

3VH 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-QSOP
QS3VH251PAG8 Renesas Electronics Corporation

QS3VH251PAG8

IC BUS SWITCH 1 X 8:1 16TSSOP

Renesas Electronics Corporation

2,470
RFQ
QS3VH251PAG8 Datasheet

Datasheet

3VH 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Bus Switch 1 x 8:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
IDT74CBTLV3862PYG Renesas Electronics Corporation

IDT74CBTLV3862PYG

IC BUS SWITCH 10 X 1:1 24SSOP

Renesas Electronics Corporation

2,679
RFQ
IDT74CBTLV3862PYG Datasheet

Datasheet

74CBTLV 24-SSOP (0.209", 5.30mm Width) Tube Obsolete Bus Switch 10 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-SSOP
PI5C3383QE Diodes Incorporated

PI5C3383QE

IC BUS FET EXCHG SW 5X2:2 24QSOP

Diodes Incorporated

4,986
RFQ
PI5C3383QE Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Bus FET Exchange Switch 5 x 2:2 1 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 24-QSOP
SN74ALS257ADG4 Texas Instruments

SN74ALS257ADG4

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

3,896
RFQ
SN74ALS257ADG4 Datasheet

Datasheet

74ALS 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
74HCT4515D,652 NXP USA Inc.

74HCT4515D,652

IC DECODER/DEMUX 1X4:16 24SO

NXP USA Inc.

3,520
RFQ
74HCT4515D,652 Datasheet

Datasheet

74HCT 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 4:16 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - Surface Mount 24-SO
74LCX157TTR STMicroelectronics

74LCX157TTR

IC MULTIPLEXER 4 X 2:1 16TSSOP

STMicroelectronics

4,913
RFQ
74LCX157TTR Datasheet

Datasheet

74LCX 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 ~ 85°C - - Surface Mount 16-TSSOP
TC7WPB9307FK(T5L,F Toshiba Semiconductor and Storage

TC7WPB9307FK(T5L,F

IC BUS SWITCH 2 X 1:1 US8

Toshiba Semiconductor and Storage

1,005
RFQ
TC7WPB9307FK(T5L,F Datasheet

Datasheet

TC7WP 8-VFSOP (0.091", 2.30mm Width) Tape & Reel (TR) Active Bus Switch 2 x 1:1 1 - Dual Supply 1.65V ~ 5V, 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 8-SSOP
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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.