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
74FST3861DWR2 onsemi

74FST3861DWR2

IC BUS SWITCH 10 X 1:1 24SOIC

onsemi

2,862
RFQ
74FST3861DWR2 Datasheet

Datasheet

74FST 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Bus Switch 10 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC
74FST3400DWR2 onsemi

74FST3400DWR2

IC BUS FET EXCHG SW 4X2:2 24SOIC

onsemi

4,341
RFQ
74FST3400DWR2 Datasheet

Datasheet

74FST 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Bus FET Exchange Switch 4 x 2:2 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC
74FST6800DWR2 onsemi

74FST6800DWR2

IC BUS SWITCH 10 X 1:1 24SOIC

onsemi

4,116
RFQ
74FST6800DWR2 Datasheet

Datasheet

74FST 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Bus Switch 10 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC
MC74LCX138MEL onsemi

MC74LCX138MEL

IC DECODER/DEMUX 1X3:8 16SOEIAJ

onsemi

2,558
RFQ
MC74LCX138MEL Datasheet

Datasheet

74LCX 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOEIAJ
MC74F148DR2 onsemi

MC74F148DR2

ENCODER 8-TO 3 PRIORITY BIPOLAR

onsemi

5,000
RFQ
MC74F148DR2 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74LVC138ADB,118 NXP USA Inc.

74LVC138ADB,118

IC 3-8 DECOD/DEMUX INV 16SSOP

NXP USA Inc.

4,323
RFQ
74LVC138ADB,118 Datasheet

Datasheet

74LVC - Bulk Active - - - - - - - - - - -
SN74LV139ADGVR Texas Instruments

SN74LV139ADGVR

IC DECODER/DEMUX 1X2:4 16TVSOP

Texas Instruments

3,444
RFQ
SN74LV139ADGVR Datasheet

Datasheet

74LV 16-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 2:4 2 12mA, 12mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TVSOP
MC74LVX8051D onsemi

MC74LVX8051D

IC MUX/DEMUX 8X1 16TSSOP

onsemi

3,456
RFQ
MC74LVX8051D Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
MC74AC138M onsemi

MC74AC138M

IC DECODER/DEMUX 1:8 16SOEIAJ

onsemi

3,440
RFQ
MC74AC138M Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
MC74VHCT138AM Motorola

MC74VHCT138AM

IC DECODER 1 X 3:8 16SOEIAJ

Motorola

2,900
RFQ
MC74VHCT138AM Datasheet

Datasheet

- 16-SOIC (0.209", 5.30mm Width) Bulk Active Decoder 1 x 3:8 1 8mA, 8mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 16-SOEIAJ
74AHC157BQ-Q100X Nexperia USA Inc.

74AHC157BQ-Q100X

IC MULTIPLEXER 4 X 2:1 16DHVQFN

Nexperia USA Inc.

4,544
RFQ
74AHC157BQ-Q100X Datasheet

Datasheet

74AHC 16-VFQFN Exposed Pad Tape & Reel (TR) Active Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-DHVQFN (2.5x3.5)
CD74HCT147M96 Harris Corporation

CD74HCT147M96

10-TO-4 LINE PRIORITY ENCODER

Harris Corporation

2,729
RFQ
CD74HCT147M96 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Bulk Active Priority Encoder 1 x 10:4 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
74HCT139DB,112 NXP USA Inc.

74HCT139DB,112

74HCT139DB - DECODER/DRIVER, HC

NXP USA Inc.

2,539
RFQ
74HCT139DB,112 Datasheet

Datasheet

74HCT 16-SSOP (0.209", 5.30mm Width) Tube Active Decoder/Demultiplexer 1 x 2:4 2 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-SSOP
74ACT257SCX Fairchild Semiconductor

74ACT257SCX

IC MULTIPLEXER 4 X 2:1 16SOIC

Fairchild Semiconductor

2,498
RFQ
74ACT257SCX Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
MC74F157AD onsemi

MC74F157AD

MULTIPLEXER, F/FAST SERIES, 4 FU

onsemi

2,244
RFQ
MC74F157AD Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
MC74LCX257MEL onsemi

MC74LCX257MEL

IC MULTIPLEXER 4 X 2:1 16SOEIAJ

onsemi

2,000
RFQ
MC74LCX257MEL Datasheet

Datasheet

74LCX 16-SOIC (0.209", 5.30mm Width) Bulk Obsolete Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOEIAJ
74AC139SJ Fairchild Semiconductor

74AC139SJ

IC DECODER/DEMUX 1X2:4 16SOP

Fairchild Semiconductor

2,000
RFQ
74AC139SJ Datasheet

Datasheet

74AC 16-SOIC (0.209", 5.30mm Width) Tube Obsolete Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOP
MC74HC139ADTEL Motorola

MC74HC139ADTEL

DECODER/DRIVER, CMOS, PDSO16

Motorola

2,000
RFQ
MC74HC139ADTEL Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Bulk Active Decoder/Demultiplexer 1 x 2:4 2 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-TSSOP
7WBD3306DTR2G onsemi

7WBD3306DTR2G

IC BUS SWITCH 1 X 1:1 8TSSOP

onsemi

3,391
RFQ
7WBD3306DTR2G Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 8-TSSOP
CBT3125DS,118 NXP USA Inc.

CBT3125DS,118

BUS DRIVER, CBT/FST/QS/5C/B SERI

NXP USA Inc.

112,500
RFQ
CBT3125DS,118 Datasheet

Datasheet

74CBT 16-SSOP (0.154", 3.90mm Width) Bulk Active Bus Switch 1 x 1:1 4 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SSOP
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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.