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
QS32XL384YQ1 IDT, Integrated Device Technology Inc

QS32XL384YQ1

QUICKSWITCH BUS SWITCH

IDT, Integrated Device Technology Inc

6,771
RFQ
QS32XL384YQ1 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
SN74LS251D onsemi

SN74LS251D

IC MULTIPLEXER 1 X 8:1 16SOIC

onsemi

4,584
RFQ
SN74LS251D Datasheet

Datasheet

74LS 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 1 x 8:1 1 2.6mA, 8mA Single Supply 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SOIC
NC7SZ384M5 Fairchild Semiconductor

NC7SZ384M5

IC BUS SWITCH 1 X 1:1 SOT23-5

Fairchild Semiconductor

3,909
RFQ
NC7SZ384M5 Datasheet

Datasheet

7SZ SC-74A, SOT-753 Bulk Obsolete Bus Switch 1 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount SOT-23-5
QS32XL384Q1G IDT, Integrated Device Technology Inc

QS32XL384Q1G

IC BUS SWITCH 2 X 10:10 48QSOP

IDT, Integrated Device Technology Inc

3,430
RFQ
QS32XL384Q1G Datasheet

Datasheet

- 48-FSOP (0.154", 3.90mm Width) Tube Obsolete Bus Switch 2 x 10:10 2 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 48-QVSOP
NC7SZ66M5 Fairchild Semiconductor

NC7SZ66M5

IC BUS SWITCH 1 X 1:1 SOT23-5

Fairchild Semiconductor

2,710
RFQ
NC7SZ66M5 Datasheet

Datasheet

7SZ SC-74A, SOT-753 Bulk Obsolete Bus Switch 1 x 1:1 1 - Single Supply 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount SOT-23-5
74ACT11251D Texas Instruments

74ACT11251D

MUX, ACT SERIES

Texas Instruments

1,680
RFQ
74ACT11251D Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
QS32244P Quality Semiconductor

QS32244P

IC BUS FET EXCHG SW

Quality Semiconductor

1,091
RFQ
QS32244P Datasheet

Datasheet

- - Bulk Obsolete Bus FET Exchange Switch - - - - 5V 0°C ~ 70°C - - Through Hole -
MC74LCX158DTG onsemi

MC74LCX158DTG

IC MULTIPLEXER 4 X 2:1 16TSSOP

onsemi

2,937
RFQ
MC74LCX158DTG Datasheet

Datasheet

74LCX 16-TSSOP (0.173", 4.40mm Width) Bulk Active Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SN74CBTS3384DBR Texas Instruments

SN74CBTS3384DBR

IC BUS SWITCH 5 X 1:1 24SSOP

Texas Instruments

2,711
RFQ
SN74CBTS3384DBR Datasheet

Datasheet

74CBTS 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Bus Switch 5 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
74HC42FPEL-E Renesas Electronics Corporation

74HC42FPEL-E

74HC42 BCD TO DECIMAL DECODER (1

Renesas Electronics Corporation

5,500
RFQ
74HC42FPEL-E Datasheet

Datasheet

74HC - Bulk Active Decoder 1 x 4:10 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - - -
QS3L384SO Quality Semiconductor

QS3L384SO

IC BUS FET EXCH SW 5X1:1

Quality Semiconductor

4,448
RFQ
QS3L384SO Datasheet

Datasheet

- - Bulk Obsolete Bus FET Exchange Switch 5 x 1:1 2 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount -
QS32383SO Quality Semiconductor

QS32383SO

BUS EXCHANGER, 5-BIT

Quality Semiconductor

3,001
RFQ
QS32383SO Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
CBT16211DL,518 NXP USA Inc.

CBT16211DL,518

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

NXP USA Inc.

3,000
RFQ
CBT16211DL,518 Datasheet

Datasheet

74CBT 56-BSSOP (0.295", 7.50mm Width) Bulk Active Bus Switch 12 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 56-SSOP
74CBTLV3253PW-Q10J Nexperia USA Inc.

74CBTLV3253PW-Q10J

IC MUX/DEMUX 2 X 4:1 16TSSOP

Nexperia USA Inc.

2,476
RFQ
74CBTLV3253PW-Q10J Datasheet

Datasheet

74CBTLV 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Multiplexer/Demultiplexer 2 x 4:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-TSSOP
SN74LS670N3 Texas Instruments

SN74LS670N3

IC REGISTER FILE 1 X 1:1 16DIP

Texas Instruments

2,425
RFQ
SN74LS670N3 Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Bulk Active 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
QS3L383SO Quality Semiconductor

QS3L383SO

IC BUS FET EXCHG SW

Quality Semiconductor

2,185
RFQ
QS3L383SO Datasheet

Datasheet

- - Bulk Obsolete Bus FET Exchange Switch - - - - 5V -40°C ~ 85°C - - Surface Mount -
QS3L383S0 Quality Semiconductor

QS3L383S0

BUS EXCHANGER, 10 BIT, TRUE OUT

Quality Semiconductor

2,016
RFQ
QS3L383S0 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74HC137FP-E Renesas Electronics Corporation

74HC137FP-E

3-TO-8 LINE DECODER, DEMULTIPLEX

Renesas Electronics Corporation

1,950
RFQ
74HC137FP-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 - - - -
CD74FCT2153ATNM Harris Corporation

CD74FCT2153ATNM

HIGH-SPEED DUAL 4-INPUT MUXS

Harris Corporation

1,798
RFQ
CD74FCT2153ATNM Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Multiplexer 2 x 4:1 1 15mA, 48mA Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74CBT3245ADGVRE4 Texas Instruments

SN74CBT3245ADGVRE4

IC SWITCH BUS FET OCTAL 20-TVSOP

Texas Instruments

1,700
RFQ
SN74CBT3245ADGVRE4 Datasheet

Datasheet

74CBT 20-TFSOP (0.173", 4.40mm Width) Bulk Active FET Bus Switch 8 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-TVSOP
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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.