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
PI3CH800QE Diodes Incorporated

PI3CH800QE

IC BUS SWITCH 1 X 8:8 20QSOP

Diodes Incorporated

2,097
RFQ
PI3CH800QE Datasheet

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Tube Obsolete Bus Switch 1 x 8:8 1 - Single Supply 1.8V, 2.5V, 3.3V -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
74CBTLV16212GRE4 Texas Instruments

74CBTLV16212GRE4

IC BUS FET EXC SW 12X2:2 56TSSOP

Texas Instruments

4,248
RFQ
74CBTLV16212GRE4 Datasheet

Datasheet

74CBTLV 56-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Discontinued at Digi-Key Bus FET Exchange Switch 12 x 2:2 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 56-TSSOP
74CBTLV16212GRG4 Texas Instruments

74CBTLV16212GRG4

IC BUS FET EXC SW 12X2:2 56TSSOP

Texas Instruments

1,950
RFQ
74CBTLV16212GRG4 Datasheet

Datasheet

74CBTLV 56-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Discontinued at Digi-Key Bus FET Exchange Switch 12 x 2:2 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 56-TSSOP
FSTD16861MTD onsemi

FSTD16861MTD

IC BUS SWITCH 10 X 1:1 48TSSOP

onsemi

4,005
RFQ
FSTD16861MTD Datasheet

Datasheet

- 48-TFSOP (0.240", 6.10mm Width) Tube Obsolete Bus Switch 10 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 48-TSSOP
74HC4515N,652 NXP USA Inc.

74HC4515N,652

IC DECODER/DEMUX 1X4:16 24DIP

NXP USA Inc.

1,175
RFQ
74HC4515N,652 Datasheet

Datasheet

74HC 24-DIP (0.600", 15.24mm) Tube Obsolete Decoder/Demultiplexer 1 x 4:16 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Through Hole 24-DIP
74HCT4515N,652 NXP USA Inc.

74HCT4515N,652

IC DECODER/DEMUX 1X4:16 24DIP

NXP USA Inc.

4,860
RFQ
74HCT4515N,652 Datasheet

Datasheet

74HCT 24-DIP (0.600", 15.24mm) Tube Obsolete Decoder/Demultiplexer 1 x 4:16 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - Through Hole 24-DIP
PI3CH400LE Diodes Incorporated

PI3CH400LE

IC BUS SWITCH 1 X 1:1 14TSSOP

Diodes Incorporated

3,776
RFQ
PI3CH400LE Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Bus Switch 1 x 1:1 4 - Single Supply 2.25V ~ 3.6V -40°C ~ 85°C - - Surface Mount 14-TSSOP
74ACT11139DRE4 Texas Instruments

74ACT11139DRE4

IC DECODER/DEMUX 1X2:4 16SOIC

Texas Instruments

3,299
RFQ
74ACT11139DRE4 Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
74HCT154D,653 Nexperia USA Inc.

74HCT154D,653

IC DECODER/DEMUX 1X4:16 24SO

Nexperia USA Inc.

4,170
RFQ
74HCT154D,653 Datasheet

Datasheet

74HCT 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 4:16 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C - - Surface Mount 24-SO
SN74CB3T3125PWG4 Texas Instruments

SN74CB3T3125PWG4

IC BUS SWITCH 1 X 1:1 14TSSOP

Texas Instruments

1,951
RFQ
SN74CB3T3125PWG4 Datasheet

Datasheet

74CB 14-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Bus Switch 1 x 1:1 4 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 14-TSSOP
QS3VH244QG Renesas Electronics Corporation

QS3VH244QG

IC BUS SWITCH 1 X 4:1 20QSOP

Renesas Electronics Corporation

4,249
RFQ
QS3VH244QG Datasheet

Datasheet

3VH 20-SSOP (0.154", 3.90mm Width) Tube Obsolete Bus Switch 1 x 4:1 2 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QSOP
DM74157N onsemi

DM74157N

IC MULTIPLEXER 4 X 2:1 16DIP

onsemi

2,390
RFQ
DM74157N Datasheet

Datasheet

7400 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 4 x 2:1 1 800µA, 16mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
PI4MSD5V9547LE Diodes Incorporated

PI4MSD5V9547LE

IC MULTIPLEXER 2 X 8:1 24TSSOP

Diodes Incorporated

2,203
RFQ
PI4MSD5V9547LE Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Tube Active Multiplexer 2 x 8:1 1 - Single Supply 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
PI5C3257LEX Diodes Incorporated

PI5C3257LEX

IC MUX/DEMUX 4 X 2:1 16TSSOP

Diodes Incorporated

2,844
RFQ
PI5C3257LEX Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Multiplexer/Demultiplexer 4 x 2:1 1 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-TSSOP
DM74251N onsemi

DM74251N

IC MULTIPLEXER 1 X 8:1 16DIP

onsemi

2,614
RFQ

-

7400 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 1 x 8:1 1 - Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Through Hole 16-PDIP
SN74AS257DRG4 Texas Instruments

SN74AS257DRG4

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

3,536
RFQ
SN74AS257DRG4 Datasheet

Datasheet

74AS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 15mA, 48mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
QS3126QG8 Renesas Electronics Corporation

QS3126QG8

IC BUS SWITCH 1 X 1:1 16QSOP

Renesas Electronics Corporation

4,842
RFQ
QS3126QG8 Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Bus Switch 1 x 1:1 4 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-QSOP
FST16211G onsemi

FST16211G

IC BUS SWITCH 12 X 1:1 54FBGA

onsemi

4,600
RFQ
FST16211G Datasheet

Datasheet

- 54-LFBGA Tray Obsolete Bus Switch 12 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 54-FBGA (5.5x8)
CBTD16210DGG,518 Nexperia USA Inc.

CBTD16210DGG,518

IC BUS SWITCH 10 X 1:1 48TSSOP

Nexperia USA Inc.

3,475
RFQ
CBTD16210DGG,518 Datasheet

Datasheet

74CBTD 48-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Obsolete Bus Switch 10 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 48-TSSOP
FST16861MTD onsemi

FST16861MTD

IC BUS SWITCH 10 X 1:1 48TSSOP

onsemi

2,577
RFQ
FST16861MTD Datasheet

Datasheet

- 48-TFSOP (0.240", 6.10mm Width) Tube Obsolete Bus Switch 10 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 48-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.