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
N74F257AD,602 NXP USA Inc.

N74F257AD,602

IC MULTIPLEXER 4 X 2:1 16SO

NXP USA Inc.

7,950
RFQ
N74F257AD,602 Datasheet

Datasheet

74F 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 3mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SO
MC74VHC4316DR2 onsemi

MC74VHC4316DR2

SPST, 4 FUNC, CMOS

onsemi

7,500
RFQ
MC74VHC4316DR2 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
MC74LCX157D onsemi

MC74LCX157D

MUX, 2 LINE INPUT

onsemi

6,384
RFQ
MC74LCX157D Datasheet

Datasheet

74LCX 16-SOIC (0.154", 3.90mm Width) Bulk Active Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
7SB3125BMX1TCG onsemi

7SB3125BMX1TCG

IC BUS SWITCH 1 X 1:1 6ULLGA

onsemi

3,688
RFQ

-

- 6-XFLGA Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 1 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 6-ULLGA (1.2x1)
MC74HC138ADTEL Motorola

MC74HC138ADTEL

DECODER/DEMUX SINGLE 3-TO-8

Motorola

6,000
RFQ
MC74HC138ADTEL Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-TSSOP
74HCT151D,653 NXP USA Inc.

74HCT151D,653

IC MULTIPLEXER 8-INPUT 16SOIC

NXP USA Inc.

5,175
RFQ
74HCT151D,653 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Bulk Active Multiplexer 1 x 8:1 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-SO
74FST3384DWR2 onsemi

74FST3384DWR2

IC BUS SWITCH 5 X 1:1 24SOIC

onsemi

3,471
RFQ
74FST3384DWR2 Datasheet

Datasheet

74FST 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Bus Switch 5 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC
FSTU6800MTC Fairchild Semiconductor

FSTU6800MTC

IC BUS SWITCH 10 X 1:1 24TSSOP

Fairchild Semiconductor

4,575
RFQ
FSTU6800MTC Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Tube Obsolete Bus Switch 10 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
MC74VHC4316D onsemi

MC74VHC4316D

SPST, 4 FUNC, CMOS

onsemi

4,272
RFQ
MC74VHC4316D Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74LS258BMEL Motorola

SN74LS258BMEL

MULTIPLEXER, LS SERIES TTL

Motorola

4,000
RFQ
SN74LS258BMEL Datasheet

Datasheet

74LS 16-SOIC (0.209", 5.30mm Width) Bulk Active Data Selector/Multiplexer 4 x 2:1 1 2.6mA, 24mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SOEIAJ
MC74HC138ADT onsemi

MC74HC138ADT

DECODER/DRIVER, HC/UH SERIES

onsemi

3,979
RFQ
MC74HC138ADT Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-TSSOP
MC74LVX139DT onsemi

MC74LVX139DT

DECODER/DRIVER

onsemi

3,340
RFQ
MC74LVX139DT Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
7SB3126CMX1TCG onsemi

7SB3126CMX1TCG

IC BUS SWITCH 1 X 1:1 6ULLGA

onsemi

1,292
RFQ

-

- 6-XFLGA Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 1 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 6-ULLGA (1x1)
7SB384BMX1TCG onsemi

7SB384BMX1TCG

IC BUS SWITCH 1 X 1:1 6UDFN

onsemi

3,000
RFQ

-

- 6-UFDFN Bulk Obsolete Bus Switch 1 x 1:1 1 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 6-UDFN (1.2x1)
7SB385BMX1TCG onsemi

7SB385BMX1TCG

IC BUS SWITCH 1 X 1:1 6ULLGA

onsemi

3,000
RFQ
7SB385BMX1TCG Datasheet

Datasheet

- 6-XFLGA Bulk Obsolete Bus Switch 1 x 1:1 1 - Single Supply 4V ~ 5.5V -55°C ~ 125°C - - Surface Mount 6-ULLGA (1.2x1)
MC14512BFL1 onsemi

MC14512BFL1

MUX, 8 LINE INPUT, 1 LINE OUTPUT

onsemi

3,000
RFQ
MC14512BFL1 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74LS139ANSLE Texas Instruments

SN74LS139ANSLE

DECODER/DEMULTIPLEXER DUAL 2-TO

Texas Instruments

3,000
RFQ
SN74LS139ANSLE Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74HC157NSRG4 Texas Instruments

SN74HC157NSRG4

IC SELECTOR/MUX QUAD 2-1 16SO

Texas Instruments

2,945
RFQ
SN74HC157NSRG4 Datasheet

Datasheet

74HC 16-SOIC (0.209", 5.30mm Width) Bulk Active Multiplexer 4 x 2:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SO
MC74LCX139DR2 onsemi

MC74LCX139DR2

IC DECODER/DEMUX 1X2:4 16SOIC

onsemi

3,048
RFQ
MC74LCX139DR2 Datasheet

Datasheet

74LCX 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
MC74LCX257DR2 onsemi

MC74LCX257DR2

IC MULTIPLEXER 4 X 2:1 16SOIC

onsemi

2,362
RFQ
MC74LCX257DR2 Datasheet

Datasheet

74LCX 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
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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.