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
7WB3125AMX1TCG onsemi

7WB3125AMX1TCG

IC BUS SWITCH 1 X 1:1 8ULLGA

onsemi

6,000
RFQ
7WB3125AMX1TCG Datasheet

Datasheet

- 8-XFLGA Bulk Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 8-ULLGA (1.95x1)
7WB3126AMX1TCG onsemi

7WB3126AMX1TCG

IC BUS SWITCH 1 X 1:1 8ULLGA

onsemi

6,000
RFQ
7WB3126AMX1TCG Datasheet

Datasheet

- 8-XFLGA Bulk Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 8-ULLGA (1.95x1)
7WB3126BMX1TCG onsemi

7WB3126BMX1TCG

IC BUS SWITCH 1 X 1:1 8ULLGA

onsemi

1,775
RFQ
7WB3126BMX1TCG Datasheet

Datasheet

- 8-XFLGA Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 8-ULLGA (1.6x1)
7WB3126CMX1TCG onsemi

7WB3126CMX1TCG

IC BUS SWITCH 1 X 1:1 8ULLGA

onsemi

6,000
RFQ
7WB3126CMX1TCG Datasheet

Datasheet

- 8-XFLGA Bulk Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 8-ULLGA (1.45x1)
MC14532BDR2 onsemi

MC14532BDR2

IC PRIORITY ENCOD 1 X 8:3 16SOIC

onsemi

2,559
RFQ
MC14532BDR2 Datasheet

Datasheet

4000B 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Priority Encoder 1 x 8:3 1 8.8mA, 8.8mA Dual Supply 3V ~ 18V -55°C ~ 125°C - - Surface Mount 16-SOIC
74AC253SC Fairchild Semiconductor

74AC253SC

IC MULTIPLEXER 2 X 4:1 16SOIC

Fairchild Semiconductor

4,936
RFQ
74AC253SC Datasheet

Datasheet

74AC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 2 x 4:1 1 24mA, 24mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC
74ACT153MTCX Fairchild Semiconductor

74ACT153MTCX

IC MULTIPLEXER 2 X 4:1 16TSSOP

Fairchild Semiconductor

4,568
RFQ
74ACT153MTCX Datasheet

Datasheet

74ACT 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Multiplexer 2 x 4:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
CBT3125DS,112 NXP USA Inc.

CBT3125DS,112

IC FET BUS SWITCH QUAD 16QSOP

NXP USA Inc.

4,000
RFQ
CBT3125DS,112 Datasheet

Datasheet

* - Tube Active - - - - - - - - - - -
SN74LVC138ADB Texas Instruments

SN74LVC138ADB

DECODER/DRIVER, LVC/LCX/Z SERIES

Texas Instruments

3,823
RFQ
SN74LVC138ADB Datasheet

Datasheet

74LVC 16-SSOP (0.209", 5.30mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 1.65V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SSOP
74ACT258SC Fairchild Semiconductor

74ACT258SC

IC MULTIPLEXER 4 X 2:1 16SOIC

Fairchild Semiconductor

3,590
RFQ
74ACT258SC Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
7WB3125BMX1TCG onsemi

7WB3125BMX1TCG

IC BUS SWITCH 1 X 1:1 8ULLGA

onsemi

3,280
RFQ
7WB3125BMX1TCG Datasheet

Datasheet

- 8-XFLGA Bulk Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 8-ULLGA (1.6x1)
7WB3125CMX1TCG onsemi

7WB3125CMX1TCG

IC BUS SWITCH 1 X 1:1 8ULLGA

onsemi

3,000
RFQ
7WB3125CMX1TCG Datasheet

Datasheet

- 8-XFLGA Bulk Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 8-ULLGA (1.45x1)
74ACT257MTC Fairchild Semiconductor

74ACT257MTC

IC MULTIPLEXER 4 X 2:1 16TSSOP

Fairchild Semiconductor

2,863
RFQ
74ACT257MTC Datasheet

Datasheet

74ACT 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
CD4028BNS Texas Instruments

CD4028BNS

CMOS BCD-TO-DECIMAL DECODER

Texas Instruments

2,600
RFQ
CD4028BNS Datasheet

Datasheet

4000B 16-SOIC (0.209", 5.30mm Width) Bulk Active Decoder 1 x 4:10 1 6.8mA, 6.8mA Single Supply 3V ~ 18V -55°C ~ 125°C - - Surface Mount 16-SO
MM74HC157MTC Fairchild Semiconductor

MM74HC157MTC

IC MULTIPLEXER 4 X 2:1 16TSSOP

Fairchild Semiconductor

2,350
RFQ
MM74HC157MTC Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74ACT151MTC Fairchild Semiconductor

74ACT151MTC

IC MULTIPLEXER 1 X 8:1 16TSSOP

Fairchild Semiconductor

2,350
RFQ
74ACT151MTC Datasheet

Datasheet

74ACT 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Multiplexer 1 x 8:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74ACT253MTCX Fairchild Semiconductor

74ACT253MTCX

IC MULTIPLEXER 2 X 4:1 16TSSOP

Fairchild Semiconductor

2,315
RFQ
74ACT253MTCX Datasheet

Datasheet

74ACT 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Multiplexer 2 x 4:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
74FST3251DT onsemi

74FST3251DT

MUX AND DEMUX/DECODER

onsemi

2,016
RFQ
74FST3251DT Datasheet

Datasheet

74FST 16-TSSOP (0.173", 4.40mm Width) Bulk Active Multiplexer/Demultiplexer 1 x 8:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
CBTD3306D,112 NXP USA Inc.

CBTD3306D,112

IC BUS SWITCH 1 X 1:1 8SO

NXP USA Inc.

2,000
RFQ
CBTD3306D,112 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Bus Switch 1 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SO
CBT3244ADB,118 NXP USA Inc.

CBT3244ADB,118

IC BUS SWITCH OCTAL 8BIT 20SSOP

NXP USA Inc.

1,734
RFQ
CBT3244ADB,118 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
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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.