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
MM74HCT138MTC Fairchild Semiconductor

MM74HCT138MTC

DECODER/DRIVER, HCT SERIES, INVE

Fairchild Semiconductor

14,941
RFQ
MM74HCT138MTC Datasheet

Datasheet

74HCT 16-TSSOP (0.173", 4.40mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 4.8mA, 4.8mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SN74LS258BNS Texas Instruments

SN74LS258BNS

IC DATASELCT/MUX 2-1 QUAD 16SO

Texas Instruments

9,000
RFQ
SN74LS258BNS Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
CBT3384D,118 NXP Semiconductors

CBT3384D,118

NEXPERIA CBT3384D - BUS DRIVER,

NXP Semiconductors

4,000
RFQ
CBT3384D,118 Datasheet

Datasheet

74CBT 24-SOIC (0.295", 7.50mm Width) Bulk Active Bus Switch 5 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SO
CD74AC153EE4 Texas Instruments

CD74AC153EE4

MULTIPLEXER, AC SERIES, 2-FUNC,

Texas Instruments

1,775
RFQ
CD74AC153EE4 Datasheet

Datasheet

74AC 16-DIP (0.300", 7.62mm) Bulk Active Multiplexer 2 x 4:1 1 24mA, 24mA Single Supply 1.5V ~ 5.5V -55°C ~ 125°C - - Through Hole 16-PDIP
SN74LVC1G29DCTT Texas Instruments

SN74LVC1G29DCTT

SN74LVC1G29 2-OF-3 DECODER/DEMUL

Texas Instruments

1,250
RFQ
SN74LVC1G29DCTT Datasheet

Datasheet

74LVC 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) Bulk Obsolete Decoder/Demultiplexer 1 x 2:3 1 32mA, 32mA Single Supply 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount SM8
74LCX138MTC Fairchild Semiconductor

74LCX138MTC

DECODER/DRIVER, LVC/LCX/Z SERIES

Fairchild Semiconductor

42,668
RFQ
74LCX138MTC Datasheet

Datasheet

74LCX 16-TSSOP (0.173", 4.40mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74HC137D,652 NXP Semiconductors

74HC137D,652

NEXPERIA 74HC137D - DECODER/DRIV

NXP Semiconductors

11,510
RFQ
74HC137D,652 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Surface Mount 16-SO
74VHC157MX Fairchild Semiconductor

74VHC157MX

IC MULTIPLEXER 4 X 2:1 16SOIC

Fairchild Semiconductor

7,500
RFQ
74VHC157MX Datasheet

Datasheet

74VHC 16-SOIC (0.154", 3.90mm Width) Bulk Active Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
MC74ACT257DG Motorola

MC74ACT257DG

MULTIPLEXER, ACT SERIES, 4-FUNC,

Motorola

2,140
RFQ
MC74ACT257DG Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Bulk Active Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
74AC139SCX Fairchild Semiconductor

74AC139SCX

DECODER/DRIVER, AC SERIES, INVER

Fairchild Semiconductor

30,277
RFQ
74AC139SCX Datasheet

Datasheet

74AC 16-SOIC (0.154", 3.90mm Width) Bulk Active Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
74VHC139MX Fairchild Semiconductor

74VHC139MX

IC DECODER/DEMUX 1X2:4 16SOIC

Fairchild Semiconductor

2,667
RFQ
74VHC139MX Datasheet

Datasheet

74VHC 16-SOIC (0.154", 3.90mm Width) Bulk Active Decoder/Demultiplexer 1 x 2:4 2 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
74ACT139SCX Fairchild Semiconductor

74ACT139SCX

DECODER/DRIVER, ACT SERIES, INVE

Fairchild Semiconductor

15,000
RFQ
74ACT139SCX Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Bulk Active Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74CB3Q3253DGVRE4 Texas Instruments

SN74CB3Q3253DGVRE4

MULTIPLEXER/DEMULTIPLEXER BUS SW

Texas Instruments

12,000
RFQ
SN74CB3Q3253DGVRE4 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74ALS138AN3 Texas Instruments

SN74ALS138AN3

DECODER/DRIVER, ALS SERIES, INVE

Texas Instruments

3,531
RFQ
SN74ALS138AN3 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
CBTD3384D,118 NXP USA Inc.

CBTD3384D,118

IC BUS SWITCH 5 X 1:1 24SO

NXP USA Inc.

3,154
RFQ
CBTD3384D,118 Datasheet

Datasheet

74CBTD 24-SOIC (0.295", 7.50mm Width) Bulk Active Bus Switch 5 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SO
CBT3306D,112 NXP Semiconductors

CBT3306D,112

C3306 - NOW NEXPERIA CBT3306D -

NXP Semiconductors

2,000
RFQ
CBT3306D,112 Datasheet

Datasheet

74CBT 8-SOIC (0.154", 3.90mm Width) Bulk Active Bus Switch 1 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 8-SO
74ACT139MTC Fairchild Semiconductor

74ACT139MTC

DECODER/DRIVER, ACT SERIES, INVE

Fairchild Semiconductor

2,915
RFQ
74ACT139MTC Datasheet

Datasheet

74ACT 16-TSSOP (0.173", 4.40mm Width) Bulk Active Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
FSTD3125MTCX Fairchild Semiconductor

FSTD3125MTCX

IC BUS SWITCH 1 X 1:1 14TSSOP

Fairchild Semiconductor

2,344
RFQ
FSTD3125MTCX Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Bulk Active Bus Switch 1 x 1:1 4 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 14-TSSOP
SN74LS157NS Texas Instruments

SN74LS157NS

IC QUAD 2-1 SEL/MUX 16SO

Texas Instruments

6,700
RFQ
SN74LS157NS Datasheet

Datasheet

74LS 16-SOIC (0.209", 5.30mm Width) Bulk Active Multiplexer 4 x 2:1 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SO
74VHC157MTC Fairchild Semiconductor

74VHC157MTC

MULTIPLEXER, AHC/VHC SERIES, 4-F

Fairchild Semiconductor

1,415
RFQ
74VHC157MTC Datasheet

Datasheet

74VHC 16-TSSOP (0.173", 4.40mm Width) Bulk Active Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 5.5V -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.