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
PI5C3301CEX Diodes Incorporated

PI5C3301CEX

IC BUS SWITCH 1 X 1:1 SC70-5

Diodes Incorporated

3,907
RFQ
PI5C3301CEX Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount SC-70-5
SN74HC139PWG4 Texas Instruments

SN74HC139PWG4

IC DECODER/DEMUX 1X2:4 16TSSOP

Texas Instruments

4,417
RFQ
SN74HC139PWG4 Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 2:4 2 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74ACT253PC onsemi

74ACT253PC

IC MULTIPLEXER 2 X 4:1 16DIP

onsemi

1,365
RFQ
74ACT253PC Datasheet

Datasheet

74ACT 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
SN74HC138D Texas Instruments

SN74HC138D

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

4,574
RFQ
SN74HC138D Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74HC151D Texas Instruments

SN74HC151D

IC MULTIPLEXER 1 X 8:1 16SOIC

Texas Instruments

1,775
RFQ
SN74HC151D Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 1 x 8:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74HC157D Texas Instruments

SN74HC157D

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

2,152
RFQ
SN74HC157D 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 -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74HC138DE4 Texas Instruments

SN74HC138DE4

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

4,437
RFQ
SN74HC138DE4 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74HC148DE4 Texas Instruments

SN74HC148DE4

IC PRIORITY ENCOD 1 X 8:3 16SOIC

Texas Instruments

2,728
RFQ
SN74HC148DE4 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Priority Encoder 1 x 8:3 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74HC151DG4 Texas Instruments

SN74HC151DG4

IC MULTIPLEXER 1 X 8:1 16SOIC

Texas Instruments

3,330
RFQ
SN74HC151DG4 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 1 x 8:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74HC153DE4 Texas Instruments

SN74HC153DE4

IC MULTIPLEXER 2 X 4:1 16SOIC

Texas Instruments

3,468
RFQ
SN74HC153DE4 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Multiplexer 2 x 4:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74HC148DG4 Texas Instruments

SN74HC148DG4

IC PRIORITY ENCOD 1 X 8:3 16SOIC

Texas Instruments

2,349
RFQ
SN74HC148DG4 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Priority Encoder 1 x 8:3 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
74HCT157D,652 Nexperia USA Inc.

74HCT157D,652

IC MULTIPLEXER 4 X 2:1 16SO

Nexperia USA Inc.

4,282
RFQ
74HCT157D,652 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-SO
SN74HC138DRG4 Texas Instruments

SN74HC138DRG4

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

4,343
RFQ
SN74HC138DRG4 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
74F258APC onsemi

74F258APC

IC MULTIPLEXER 4 X 2:1 16DIP

onsemi

1,669
RFQ
74F258APC Datasheet

Datasheet

74F 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 4 x 2:1 1 3mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74ALS253N onsemi

DM74ALS253N

IC MULTIPLEXER 2 X 4:1 16DIP

onsemi

2,315
RFQ
DM74ALS253N Datasheet

Datasheet

74ALS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 2 x 4:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74ALS257N onsemi

DM74ALS257N

IC MULTIPLEXER 4 X 2:1 16DIP

onsemi

1,569
RFQ
DM74ALS257N Datasheet

Datasheet

74ALS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 4 x 2:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74ALS258N onsemi

DM74ALS258N

IC MULTIPLEXER 4 X 2:1 16DIP

onsemi

3,900
RFQ
DM74ALS258N Datasheet

Datasheet

74ALS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 4 x 2:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74ALS151N onsemi

DM74ALS151N

IC MULTIPLEXER 1 X 8:1 16DIP

onsemi

1,795
RFQ
DM74ALS151N Datasheet

Datasheet

74ALS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 1 x 8:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74ALS157N onsemi

DM74ALS157N

IC MULTIPLEXER 4 X 2:1 16DIP

onsemi

4,276
RFQ
DM74ALS157N Datasheet

Datasheet

74ALS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 4 x 2:1 1 400µA, 8mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74ALS251N onsemi

DM74ALS251N

IC MULTIPLEXER 1 X 8:1 16DIP

onsemi

2,995
RFQ
DM74ALS251N Datasheet

Datasheet

74ALS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 1 x 8:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 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.