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
JD54F158BFA National Semiconductor

JD54F158BFA

QUAD 2-INPUT MULTIPLEXER

National Semiconductor

317
RFQ

-

* - Bulk Active - - - - - - - - - - -
JD54F158BEA National Semiconductor

JD54F158BEA

QUAD 2-INPUT MULTIPLEXER

National Semiconductor

252
RFQ

-

* - Bulk Active - - - - - - - - - - -
MC10H158P onsemi

MC10H158P

IC MULTIPLEXER 4 X 2:1 16DIP

onsemi

2,722
RFQ
MC10H158P Datasheet

Datasheet

10H 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 4 x 2:1 1 - Single Supply -4.94V ~ -5.46V 0°C ~ 75°C - - Through Hole 16-PDIP
CD4028BD Harris Corporation

CD4028BD

CMOS BCD-TO-DECIMAL DECODER

Harris Corporation

166
RFQ
CD4028BD Datasheet

Datasheet

- 16-CDIP (0.300", 7.62mm) Bulk Active Decoder 1 x 4:10 1 6.8mA, 6.8mA Dual Supply 3V ~ 18V -55°C ~ 125°C - - Through Hole 16-CDIP
SN74AS153NSR Texas Instruments

SN74AS153NSR

IC MULTIPLEXER 2 X 4:1 16SO

Texas Instruments

3,686
RFQ
SN74AS153NSR Datasheet

Datasheet

74AS 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Multiplexer 2 x 4:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SO
SN74AS138NSR Texas Instruments

SN74AS138NSR

IC DECODER/DEMUX 1 X 3:8 16SO

Texas Instruments

1,265
RFQ
SN74AS138NSR Datasheet

Datasheet

74AS 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 3:8 1 400µA, 8mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SO
SN74AS151NSR Texas Instruments

SN74AS151NSR

IC MULTIPLEXER 1 X 8:1 16SO

Texas Instruments

2,266
RFQ
SN74AS151NSR Datasheet

Datasheet

74AS 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Multiplexer 1 x 8:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SO
100363QI Fairchild Semiconductor

100363QI

MULTIPLEXER, 100K SERIES

Fairchild Semiconductor

1,700
RFQ
100363QI Datasheet

Datasheet

- 28-LCC (J-Lead) Bulk Active Multiplexer 2 x 8:1 1 - Single Supply -4.2V ~ 5.7V -40°C ~ 85°C - - Surface Mount 28-PLCC (11.43x11.43)
QS74FCT138DTQ Quality Semiconductor

QS74FCT138DTQ

DECODER/DRIVER, FCT SERIES

Quality Semiconductor

135
RFQ
QS74FCT138DTQ Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
QS74FCT158CTQ Quality Semiconductor

QS74FCT158CTQ

IC MULTIPLEXER 2 X 8:4

Quality Semiconductor

3,098
RFQ
QS74FCT158CTQ Datasheet

Datasheet

QS74FCT158 - Bulk Obsolete Multiplexer 2 x 8:4 4 12mA, 32mA Single Supply 5V -40°C ~ 85°C - - Surface Mount -
93L22PC National Semiconductor

93L22PC

MUX, 4-FUNC, 2 LINE INPUT, TTL

National Semiconductor

2,113
RFQ
93L22PC Datasheet

Datasheet

- 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
4539BDM National Semiconductor

4539BDM

MULTIPLEXER, 2 FUNC, 4 LINE INPU

National Semiconductor

1,545
RFQ
4539BDM Datasheet

Datasheet

4539B 14-CDIP Bulk Active Data Selector/Multiplexer 2 x 4:1 1 - Dual Supply - - - - Through Hole 14-CDIP
MC10H158PG onsemi

MC10H158PG

IC MULTIPLEXER 4 X 2:1 16DIP

onsemi

2,537
RFQ
MC10H158PG Datasheet

Datasheet

10H 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 4 x 2:1 1 - Single Supply -4.94V ~ -5.46V 0°C ~ 75°C - - Through Hole 16-PDIP
100165DCQR National Semiconductor

100165DCQR

ENCODER, 100K SERIES

National Semiconductor

1,750
RFQ
100165DCQR Datasheet

Datasheet

100165 24-CDIP Bulk Active Encoder 1 x 8:4 1 - Dual Supply -4.2V ~ -5.7V 0°C ~ 70°C - - Through Hole 24-CDIP
MC10H174MG onsemi

MC10H174MG

IC MULTIPLEXER 2 X 4:1 16SOEIAJ

onsemi

4,889
RFQ
MC10H174MG Datasheet

Datasheet

10H 16-SOIC (0.209", 5.30mm Width) Tube Obsolete Multiplexer 2 x 4:1 1 - Dual Supply -4.94V ~ -5.46V 0°C ~ 75°C - - Surface Mount 16-SOEIAJ
MC10EP56DTR2 onsemi

MC10EP56DTR2

IC DIFF DIG MULTPL 2X2:1 20TSSOP

onsemi

3,835
RFQ
MC10EP56DTR2 Datasheet

Datasheet

10EP 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Differential Digital Multiplexer 2 x 2:1 1 - Dual Supply ±3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-TSSOP
MC100EP56DW onsemi

MC100EP56DW

IC MUX DUAL 2:1 DIFF 5V 20SOIC

onsemi

3,102
RFQ
MC100EP56DW Datasheet

Datasheet

100EP 20-SOIC (0.295", 7.50mm Width) Tube Active Differential Digital Multiplexer 2 x 2:1 1 - Dual Supply ±3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-SOIC
MC100EP56DWR2 onsemi

MC100EP56DWR2

IC MUX DUAL 2:1 DIFF 5V 20-SOIC

onsemi

2,250
RFQ
MC100EP56DWR2 Datasheet

Datasheet

100EP 20-SOIC (0.295", 7.50mm Width) Bulk Active Differential Digital Multiplexer 2 x 2:1 1 - Dual Supply ±3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-SOIC
MC10EP57DTR2 onsemi

MC10EP57DTR2

IC DIFF DIG MULTPL 1X4:1 20TSSOP

onsemi

3,507
RFQ
MC10EP57DTR2 Datasheet

Datasheet

10EP 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Differential Digital Multiplexer 1 x 4:1 1 - Dual Supply ±3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-TSSOP
93L21PC National Semiconductor

93L21PC

DECODER/DRIVER, TTL, PDIP16

National Semiconductor

2,188
RFQ
93L21PC Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active Decoder 1 x 2:4 2 - Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
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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.