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
74CBTLV16292PAG8 Renesas Electronics Corporation

74CBTLV16292PAG8

IC MUX/DEMUX 12 X 1:2 56TSSOP

Renesas Electronics Corporation

3,932
RFQ
74CBTLV16292PAG8 Datasheet

Datasheet

74CBTLV 56-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Obsolete Multiplexer/Demultiplexer 12 x 1:2 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 56-TSSOP
SN74LS670NG4 Texas Instruments

SN74LS670NG4

IC REGISTER FILE 1 X 1:1 16DIP

Texas Instruments

2,283
RFQ
SN74LS670NG4 Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Register File 1 x 1:1 4 2.6mA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
PI4MSD5V9543AWEX Diodes Incorporated

PI4MSD5V9543AWEX

IC MULTIPLEXER 2 X 2:1 14SOIC

Diodes Incorporated

2,617
RFQ
PI4MSD5V9543AWEX Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 2 x 2:1 2 - Single Supply 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 14-SOIC
SN74CB3T3257DGVR Texas Instruments

SN74CB3T3257DGVR

IC MUX/DEMUX 4 X 2:1 16TVSOP

Texas Instruments

1,239
RFQ
SN74CB3T3257DGVR Datasheet

Datasheet

74CB 16-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Multiplexer/Demultiplexer 4 x 2:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TVSOP
FSTU32X800QSP onsemi

FSTU32X800QSP

IC BUS SWITCH 10 X 1:1 48QVSOP

onsemi

1,343
RFQ
FSTU32X800QSP Datasheet

Datasheet

- 48-FSOP (0.154", 3.90mm Width) Tube Obsolete Bus Switch 10 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 48-QVSOP
PI5C6800CLE Diodes Incorporated

PI5C6800CLE

IC BUS SWITCH 10 X 1:1 24TSSOP

Diodes Incorporated

1,999
RFQ
PI5C6800CLE 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
QS3VH245SOG Renesas Electronics Corporation

QS3VH245SOG

IC BUS SWITCH 1 X 8:1 20SOIC

Renesas Electronics Corporation

4,964
RFQ
QS3VH245SOG Datasheet

Datasheet

3VH 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Bus Switch 1 x 8:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-SOIC
SN74ALS158DR Texas Instruments

SN74ALS158DR

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

1,827
RFQ
SN74ALS158DR Datasheet

Datasheet

74ALS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 400µA, 8mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
SN74ALS158DRE4 Texas Instruments

SN74ALS158DRE4

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

1,241
RFQ
SN74ALS158DRE4 Datasheet

Datasheet

74ALS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 400µA, 8mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
SN74ALS158DRG4 Texas Instruments

SN74ALS158DRG4

IC MULTIPLEXER 4 X 2:1 16SOIC

Texas Instruments

3,726
RFQ
SN74ALS158DRG4 Datasheet

Datasheet

74ALS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 400µA, 8mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
SN74LS148NSR Texas Instruments

SN74LS148NSR

IC PRIORITY ENCODER 1 X 8:3 16SO

Texas Instruments

1,907
RFQ
SN74LS148NSR Datasheet

Datasheet

74LS 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Priority Encoder 1 x 8:3 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SO
74CBTLV16212DLRG4 Texas Instruments

74CBTLV16212DLRG4

IC BUS FET EXCH SW 12X2:2 56SSOP

Texas Instruments

1,359
RFQ
74CBTLV16212DLRG4 Datasheet

Datasheet

74CBTLV 56-BSSOP (0.295", 7.50mm 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-SSOP
MC14514BCP onsemi

MC14514BCP

IC DECODER/DEMUX 1X4:16 24DIP

onsemi

4,075
RFQ
MC14514BCP Datasheet

Datasheet

4000B 24-DIP (0.600", 15.24mm) Tube Obsolete Decoder/Demultiplexer 1 x 4:16 1 3.5mA, 8.8mA Single Supply 3V ~ 18V -55°C ~ 125°C - - Through Hole 24-PDIP
MC14515BCP onsemi

MC14515BCP

IC DECODER/DEMUX 1X4:16 24DIP

onsemi

3,299
RFQ
MC14515BCP Datasheet

Datasheet

4000B 24-DIP (0.600", 15.24mm) Tube Obsolete Decoder/Demultiplexer 1 x 4:16 1 3.5mA, 8.8mA Single Supply 3V ~ 18V -55°C ~ 125°C - - Through Hole 24-PDIP
74CB3Q16244DGGRG4 Texas Instruments

74CB3Q16244DGGRG4

IC BUS SWITCH 1 X 4:1 48TSSOP

Texas Instruments

3,269
RFQ
74CB3Q16244DGGRG4 Datasheet

Datasheet

74CB 48-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Discontinued at Digi-Key Bus Switch 1 x 4:1 4 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 48-TSSOP
QS32X384Q1G Renesas Electronics Corporation

QS32X384Q1G

IC BUS SWITCH 5 X 1:1 48QSOP

Renesas Electronics Corporation

1,449
RFQ
QS32X384Q1G Datasheet

Datasheet

32X 48-FSOP (0.154", 3.90mm Width) Tube Obsolete Bus Switch 5 x 1:1 4 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 48-QVSOP
SY100EL58ZC-TR Microchip Technology

SY100EL58ZC-TR

IC MULTIPLEXER 1 X 2:1 8SOIC

Microchip Technology

4,440
RFQ
SY100EL58ZC-TR Datasheet

Datasheet

100EL 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Multiplexer 1 x 2:1 1 - Dual Supply - -40°C ~ 85°C - - Surface Mount 8-SOIC
SY100EL58ZI-TR Microchip Technology

SY100EL58ZI-TR

IC MULTIPLEXER 1 X 2:1 8SOIC

Microchip Technology

4,854
RFQ
SY100EL58ZI-TR Datasheet

Datasheet

100EL 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Multiplexer 1 x 2:1 1 - Dual Supply - -40°C ~ 85°C - - Surface Mount 8-SOIC
CY74FCT157CTQCT Texas Instruments

CY74FCT157CTQCT

IC MULTIPLEXER 4 X 2:1 16SSOP

Texas Instruments

1,949
RFQ
CY74FCT157CTQCT Datasheet

Datasheet

74FCT 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Multiplexer 4 x 2:1 1 32mA, 64mA Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-SSOP
PI3CH3345LE Diodes Incorporated

PI3CH3345LE

BUS SWITCH 3V TSSOP-20

Diodes Incorporated

2,184
RFQ
PI3CH3345LE Datasheet

Datasheet

* - Tube Obsolete - - - - - - - - - - -
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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.