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
TC74HC157AP(F) Toshiba Semiconductor and Storage

TC74HC157AP(F)

IC MULTIPLEXER 4 X 2:1 16DIP

Toshiba Semiconductor and Storage

1,758
RFQ

-

74HC 16-DIP (0.300", 7.62mm) Tube Not For New Designs Multiplexer 4 x 2:1 4 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Through Hole 16-DIP
TC74HC251AP(F) Toshiba Semiconductor and Storage

TC74HC251AP(F)

IC MULTIPLEXER 1 X 8:1 16DIP

Toshiba Semiconductor and Storage

4,299
RFQ
TC74HC251AP(F) Datasheet

Datasheet

74HC 16-DIP (0.300", 7.62mm) Tube Not For New Designs Multiplexer 1 x 8:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Through Hole 16-DIP
DM74LS158N onsemi

DM74LS158N

IC MULTIPLEXER 4 X 2:1 16DIP

onsemi

3,221
RFQ
DM74LS158N Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 4 x 2:1 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
74CB3T3384DBQRG4 Texas Instruments

74CB3T3384DBQRG4

IC BUS SWITCH 5 X 1:1 24SSOP

Texas Instruments

2,209
RFQ
74CB3T3384DBQRG4 Datasheet

Datasheet

74CB 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Bus Switch 5 x 1:1 2 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-SSOP
NC7SZ18L6X onsemi

NC7SZ18L6X

IC DEMULTIPLEX 1 X 1:2 6MICROPAK

onsemi

4,385
RFQ
NC7SZ18L6X Datasheet

Datasheet

7SZ 6-UFDFN Tape & Reel (TR) Active Demultiplexer 1 x 1:2 1 32mA, 32mA Single Supply 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 6-MicroPak
74CB3Q3257DBQRE4 Texas Instruments

74CB3Q3257DBQRE4

IC MUX/DEMUX 4 X 2:1 16SSOP

Texas Instruments

2,295
RFQ
74CB3Q3257DBQRE4 Datasheet

Datasheet

74CB 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Multiplexer/Demultiplexer 4 x 2:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SSOP
SN74CB3T3384PWRG4 Texas Instruments

SN74CB3T3384PWRG4

IC BUS SWITCH 5 X 1:1 24TSSOP

Texas Instruments

1,324
RFQ
SN74CB3T3384PWRG4 Datasheet

Datasheet

74CB 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Bus Switch 5 x 1:1 2 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-TSSOP
FSSD07UMX_F113 onsemi

FSSD07UMX_F113

IC MULTIPLEXER 24UMLP

onsemi

2,734
RFQ

-

- 24-UFQFN Tape & Reel (TR) Obsolete Multiplexer - - - - - - - - Surface Mount 24-UMLP (3.4x2.5)
CD74HCT154MG4 Texas Instruments

CD74HCT154MG4

IC DECODER/DEMUX 1X4:16 24SOIC

Texas Instruments

4,697
RFQ
CD74HCT154MG4 Datasheet

Datasheet

74HCT 24-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Decoder/Demultiplexer 1 x 4:16 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 24-SOIC
PI3C3245QE Diodes Incorporated

PI3C3245QE

IC BUS SWITCH 8 X 1:1 20QSOP

Diodes Incorporated

2,286
RFQ
PI3C3245QE Datasheet

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Tube Obsolete Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QSOP
PI3C3384QE Diodes Incorporated

PI3C3384QE

IC BUS SWITCH 5 X 1:1 24QSOP

Diodes Incorporated

4,338
RFQ
PI3C3384QE Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Bus Switch 5 x 1:1 2 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-QSOP
PI5C3861QE Diodes Incorporated

PI5C3861QE

IC BUS SWITCH 10 X 1:1 24QSOP

Diodes Incorporated

1,832
RFQ
PI5C3861QE Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Bus Switch 10 x 1:1 1 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 24-QSOP
PI5C3245LE Diodes Incorporated

PI5C3245LE

IC BUS SWITCH 8 X 1:1 20TSSOP

Diodes Incorporated

3,148
RFQ
PI5C3245LE Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Bus Switch 8 x 1:1 1 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 20-TSSOP
PI3C3245LE Diodes Incorporated

PI3C3245LE

IC BUS SWITCH 8 X 1:1 20TSSOP

Diodes Incorporated

1,243
RFQ
PI3C3245LE Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-TSSOP
SN74HC138NE4 Texas Instruments

SN74HC138NE4

3-LINE TO 8-LINE DECODERS/DEMULT

Texas Instruments

3,772
RFQ
SN74HC138NE4 Datasheet

Datasheet

74HC 16-DIP (0.300", 7.62mm) Tube Active Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Through Hole 16-PDIP
74LVQ157SCX onsemi

74LVQ157SCX

IC MULTIPLEXER 4 X 2:1 16SOIC

onsemi

2,129
RFQ
74LVQ157SCX Datasheet

Datasheet

74LVQ 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 12mA, 12mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
74LVQ138SCX onsemi

74LVQ138SCX

IC DECODER/DEMUX 1X3:8 16SOIC

onsemi

2,333
RFQ
74LVQ138SCX Datasheet

Datasheet

74LVQ 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 3:8 1 12mA, 12mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
74LVQ151SCX onsemi

74LVQ151SCX

IC MULTIPLEXER 1 X 8:1 16SOIC

onsemi

4,279
RFQ
74LVQ151SCX Datasheet

Datasheet

74LVQ 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 1 x 8:1 1 12mA, 12mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
CD40147BPW Texas Instruments

CD40147BPW

IC PRIORITY ENCOD 10X1:4 16TSSOP

Texas Instruments

1,394
RFQ
CD40147BPW Datasheet

Datasheet

4000B 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Priority Encoder 1 x 10:4 1 6.8mA, 6.8mA Single Supply 3V ~ 18V -55°C ~ 125°C - - Surface Mount 16-TSSOP
M74HC237RM13TR STMicroelectronics

M74HC237RM13TR

IC DECODER/DEMUX 1 X 3:8 16SO

STMicroelectronics

1,136
RFQ
M74HC237RM13TR Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-SO
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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.