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
DM74LS138N onsemi

DM74LS138N

IC DECODER/DEMUX 1X3:8 16DIP

onsemi

1,207
RFQ
DM74LS138N Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Obsolete Decoder/Demultiplexer 1 x 3:8 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74LS139N onsemi

DM74LS139N

IC DECODER/DEMUX 1X2:4 16DIP

onsemi

2,384
RFQ
DM74LS139N Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Obsolete Decoder/Demultiplexer 1 x 2:4 2 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74LS151N onsemi

DM74LS151N

IC MULTIPLEXER 1 X 8:1 16DIP

onsemi

3,298
RFQ
DM74LS151N Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 1 x 8:1 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74LS153N onsemi

DM74LS153N

IC MULTIPLEXER 2 X 4:1 16DIP

onsemi

4,341
RFQ
DM74LS153N Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 2 x 4:1 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74LS155N onsemi

DM74LS155N

IC DECODER/DEMUX 1X2:4 24DIP

onsemi

2,809
RFQ
DM74LS155N Datasheet

Datasheet

74LS 24-DIP (0.600", 15.24mm) Tube Obsolete Decoder/Demultiplexer 1 x 2:4 2 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 24-PDIP
DM74LS156N onsemi

DM74LS156N

IC DECODER/DEMUX 2X1:4 16DIP

onsemi

4,025
RFQ
DM74LS156N Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Obsolete Decoder/Demultiplexer 2 x 1:4 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
DM74LS157N onsemi

DM74LS157N

IC MULTIPLEXER 4 X 2:1 16DIP

onsemi

2,698
RFQ
DM74LS157N 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
CD74AC139MG4 Texas Instruments

CD74AC139MG4

IC DECODER/DEMUX 1X2:4 16SOIC

Texas Instruments

4,416
RFQ
CD74AC139MG4 Datasheet

Datasheet

74AC 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 1.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74ALS151DRE4 Texas Instruments

SN74ALS151DRE4

IC MULTIPLEXER 1 X 8:1 16SOIC

Texas Instruments

4,986
RFQ
SN74ALS151DRE4 Datasheet

Datasheet

74ALS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Multiplexer 1 x 8:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
CD74HC138MTG4 Texas Instruments

CD74HC138MTG4

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

2,680
RFQ
CD74HC138MTG4 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 -55°C ~ 125°C - - Surface Mount 16-SOIC
CBT16210DL,118 Nexperia USA Inc.

CBT16210DL,118

IC BUS SWITCH 10 X 1:1 48SSOP

Nexperia USA Inc.

1,446
RFQ
CBT16210DL,118 Datasheet

Datasheet

74CBT 48-BSSOP (0.295", 7.50mm Width) Tape & Reel (TR) Not For New Designs Bus Switch 10 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 48-SSOP
74VHC153MTCX onsemi

74VHC153MTCX

IC MULTIPLEXER 2 X 4:1 16TSSOP

onsemi

2,190
RFQ
74VHC153MTCX Datasheet

Datasheet

74VHC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Multiplexer 2 x 4:1 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74LVC2G157DCUTG4 Texas Instruments

74LVC2G157DCUTG4

IC MULTIPLEXER 1 X 2:1 8VSSOP

Texas Instruments

1,611
RFQ
74LVC2G157DCUTG4 Datasheet

Datasheet

74LVC 8-VFSOP (0.091", 2.30mm Width) Tape & Reel (TR) Discontinued at Digi-Key Data Selector/Multiplexer 1 x 2:1 1 32mA, 32mA Single Supply 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 8-VSSOP
74ACT158SJX onsemi

74ACT158SJX

IC MULTIPLEXER 4 X 2:1 16DIP

onsemi

4,488
RFQ
74ACT158SJX Datasheet

Datasheet

74ACT 16-DIP (0.300", 7.62mm) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Through Hole 16-PDIP
NC7SZ19FHX onsemi

NC7SZ19FHX

IC DECODER/DEMUX 1X1:2 6MICROPK2

onsemi

4,571
RFQ
NC7SZ19FHX Datasheet

Datasheet

7SZ 6-UFDFN Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 1:2 1 32mA, 32mA Single Supply 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 6-MicroPak2™
74CB3T1G125DBVRE4 Texas Instruments

74CB3T1G125DBVRE4

IC BUS SWITCH 1 X 1:1 SOT23-5

Texas Instruments

4,033
RFQ
74CB3T1G125DBVRE4 Datasheet

Datasheet

74CB SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Bus Switch 1 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount SOT-23-5
74F148PC onsemi

74F148PC

IC PRIORITY ENCOD 1 X 8:3 16DIP

onsemi

1,452
RFQ
74F148PC Datasheet

Datasheet

74F 16-DIP (0.300", 7.62mm) Tube Obsolete Priority Encoder 1 x 8:3 1 1mA, 20mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Through Hole 16-PDIP
SN74LS155ADRG4 Texas Instruments

SN74LS155ADRG4

IC DECODER/DEMUX 1X2:4 16SOIC

Texas Instruments

2,164
RFQ
SN74LS155ADRG4 Datasheet

Datasheet

74LS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Decoder/Demultiplexer 1 x 2:4 2 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SOIC
74CBTLV3251PGG8 Renesas Electronics Corporation

74CBTLV3251PGG8

IC MUX/DEMUX 1 X 8:1 16TSSOP

Renesas Electronics Corporation

1,464
RFQ
74CBTLV3251PGG8 Datasheet

Datasheet

74CBTLV 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Multiplexer/Demultiplexer 1 x 8:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74CBTLV3253PGG8 Renesas Electronics Corporation

74CBTLV3253PGG8

IC MUX/DEMUX 2 X 4:1 16TSSOP

Renesas Electronics Corporation

3,830
RFQ
74CBTLV3253PGG8 Datasheet

Datasheet

74CBTLV 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Multiplexer/Demultiplexer 2 x 4:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
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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.