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
SN74CBT3245ADWR Texas Instruments

SN74CBT3245ADWR

IC BUS SWITCH 8 X 1:1 20SOIC

Texas Instruments

1,646
RFQ
SN74CBT3245ADWR Datasheet

Datasheet

74CBT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Bus Switch 8 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-SOIC
SN74CBTLV3245ADWR Texas Instruments

SN74CBTLV3245ADWR

IC BUS SWITCH 8 X 1:1 20SOIC

Texas Instruments

3,770
RFQ
SN74CBTLV3245ADWR Datasheet

Datasheet

74CBTLV 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-SOIC
SN74CBT3245ADBQR Texas Instruments

SN74CBT3245ADBQR

IC BUS SWITCH 8 X 1:1 20SSOP

Texas Instruments

4,915
RFQ
SN74CBT3245ADBQR Datasheet

Datasheet

74CBT 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Bus Switch 8 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-SSOP
SN74CB3Q3345DGVR Texas Instruments

SN74CB3Q3345DGVR

IC BUS SWITCH 8 X 1:1 20TVSOP

Texas Instruments

4,267
RFQ
SN74CB3Q3345DGVR Datasheet

Datasheet

74CB 20-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-TVSOP
SN74CB3Q3245DBQR Texas Instruments

SN74CB3Q3245DBQR

IC BUS SWITCH 8 X 1:1 20SSOP

Texas Instruments

1,588
RFQ
SN74CB3Q3245DBQR Datasheet

Datasheet

74CB 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-SSOP
QS74FCT238TS1X Quality Semiconductor

QS74FCT238TS1X

DECODER/DRIVER, FCT SERIES

Quality Semiconductor

10,000
RFQ
QS74FCT238TS1X Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74CB3T3383DBQR Texas Instruments

SN74CB3T3383DBQR

IC BUS FET EXCHG SW 5X2:2 24SSOP

Texas Instruments

2,139
RFQ
SN74CB3T3383DBQR Datasheet

Datasheet

74CB 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Bus FET Exchange Switch 5 x 2:2 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-SSOP
74HC237FP-E Renesas Electronics Corporation

74HC237FP-E

74HC237 3-TO-8 DECODER/DEMULTIPL

Renesas Electronics Corporation

5,000
RFQ
74HC237FP-E Datasheet

Datasheet

74HC - Bulk Active Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - - -
SN74CBT3245ARGYR Texas Instruments

SN74CBT3245ARGYR

IC BUS SWITCH 8 X 1:1 20VQFN

Texas Instruments

4,934
RFQ
SN74CBT3245ARGYR Datasheet

Datasheet

74CBT 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Bus Switch 8 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-VQFN (3.5x4.5)
NLV74HC238ADTR2G onsemi

NLV74HC238ADTR2G

IC DECODER/DEMUX 1X3:8 16TSSOP

onsemi

1,253
RFQ
NLV74HC238ADTR2G Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-TSSOP
FSLV16211GX Fairchild Semiconductor

FSLV16211GX

IC BUS SWITCH 12 X 1:1 54FBGA

Fairchild Semiconductor

2,400
RFQ
FSLV16211GX Datasheet

Datasheet

- 54-LFBGA Bulk Obsolete Bus Switch 12 x 1:1 2 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 54-FBGA (8x5.5)
74CBTLV3384QG Renesas Electronics Corporation

74CBTLV3384QG

IC BUS SWITCH 5 X 1:1 24QSOP

Renesas Electronics Corporation

1,045
RFQ
74CBTLV3384QG Datasheet

Datasheet

74CBTLV 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Bus Switch 5 x 1:1 2 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-QSOP
74CB3T3306DCURG4 Texas Instruments

74CB3T3306DCURG4

IC BUS SWITCH 1 X 1:1 8VSSOP

Texas Instruments

2,463
RFQ
74CB3T3306DCURG4 Datasheet

Datasheet

74CB 8-VFSOP (0.091", 2.30mm Width) Tape & Reel (TR) Discontinued at Digi-Key Bus Switch 1 x 1:1 2 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 8-VSSOP
SN74LS151NSR Texas Instruments

SN74LS151NSR

IC MULTIPLEXER 1 X 8:1 16SO

Texas Instruments

3,555
RFQ
SN74LS151NSR Datasheet

Datasheet

74LS 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Multiplexer 1 x 8:1 1 400µA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SO
SN74CBTD3384DW Texas Instruments

SN74CBTD3384DW

IC BUS SWITCH 5 X 1:1 24SOIC

Texas Instruments

977
RFQ
SN74CBTD3384DW Datasheet

Datasheet

74CBTD 24-SOIC (0.295", 7.50mm Width) Bulk Obsolete Bus Switch 5 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC
SN74LS257BNSR Texas Instruments

SN74LS257BNSR

IC MULTIPLEXER 4 X 2:1 16SO

Texas Instruments

1,389
RFQ
SN74LS257BNSR Datasheet

Datasheet

74LS 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Multiplexer 4 x 2:1 1 2.6mA, 24mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SO
74CBTLV3251QG IDT, Integrated Device Technology Inc

74CBTLV3251QG

IC MUX/DEMUX 1 X 8:1 16QSOP

IDT, Integrated Device Technology Inc

2,082
RFQ
74CBTLV3251QG Datasheet

Datasheet

74CBTLV 16-SSOP (0.154", 3.90mm Width) Bulk Active Multiplexer/Demultiplexer 1 x 8:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-QSOP
74CBTLV3253QG IDT, Integrated Device Technology Inc

74CBTLV3253QG

IC MUX/DEMULT 2 X 4:1 16QSOP

IDT, Integrated Device Technology Inc

1,753
RFQ
74CBTLV3253QG Datasheet

Datasheet

74CBTLV 16-SSOP (0.154", 3.90mm Width) Bulk Active Multiplexer/Demultiplexer 2 x 4:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-QSOP
QS3VH257S1G IDT, Integrated Device Technology Inc

QS3VH257S1G

IC BUS SWITCH 4 X 2:1 16SOIC

IDT, Integrated Device Technology Inc

1,608
RFQ
QS3VH257S1G Datasheet

Datasheet

3VH 16-SOIC (0.154", 3.90mm Width) Bulk Active Bus Switch 4 x 2:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74LV138ATPW Texas Instruments

SN74LV138ATPW

IC DECODER/DEMUX 1X3:8 16TSSOP

Texas Instruments

2,422
RFQ
SN74LV138ATPW Datasheet

Datasheet

74LV 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Decoder/Demultiplexer 1 x 3:8 1 12mA, 12mA Single Supply 4.5V ~ 5.5V -40°C ~ 125°C (TA) - - Surface Mount 16-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.