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
SN74CB3T3383DWR Texas Instruments

SN74CB3T3383DWR

IC BUS FET EXCHG SW 5X2:2 24SOIC

Texas Instruments

3,345
RFQ
SN74CB3T3383DWR Datasheet

Datasheet

74CB 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Bus FET Exchange Switch 5 x 2:2 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-SOIC
74ACT399SJX Fairchild Semiconductor

74ACT399SJX

IC MULTIPLEXER 4 X 2:1 16SOP

Fairchild Semiconductor

5,680
RFQ
74ACT399SJX Datasheet

Datasheet

74ACT 16-SOIC (0.209", 5.30mm Width) Bulk Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOP
CD74ACT153NSR Texas Instruments

CD74ACT153NSR

IC MULTIPLEXER 2 X 4:1 16SO

Texas Instruments

3,550
RFQ
CD74ACT153NSR Datasheet

Datasheet

74ACT 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Multiplexer 2 x 4:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SO
SN74HC158PW Texas Instruments

SN74HC158PW

IC MULTIPLEXER 4 X 2:1 16TSSOP

Texas Instruments

1,787
RFQ
SN74HC158PW Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Multiplexer 4 x 2:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SN74ALS155D Texas Instruments

SN74ALS155D

IC DECODER/DRIVER ALS SERIES

Texas Instruments

1,400
RFQ
SN74ALS155D Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
CBTU4411EE,557 NXP USA Inc.

CBTU4411EE,557

IC BUS SWITCH 11 X 4:1 72LFBGA

NXP USA Inc.

2,716
RFQ
CBTU4411EE,557 Datasheet

Datasheet

CBT 72-LFBGA Tray Obsolete Bus Switch 11 x 4:1 1 - Single Supply 1.7V ~ 1.9V -40°C ~ 85°C - - Surface Mount 72-LFBGA (7x7)
CD74HCT153M Texas Instruments

CD74HCT153M

IC MULTIPLEXER 2 X 4:1 16SOIC

Texas Instruments

727
RFQ
CD74HCT153M Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 2 x 4:1 1 4mA, 4mA Single Supply 4.5V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74CBTD3306PW Texas Instruments

SN74CBTD3306PW

IC BUS SWITCH 1 X 1:1 8TSSOP

Texas Instruments

104
RFQ
SN74CBTD3306PW Datasheet

Datasheet

74CBTD 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 8-TSSOP
ADG3246BRUZ Analog Devices Inc.

ADG3246BRUZ

IC BUS SWITCH 10 X 1:1 24TSSOP

Analog Devices Inc.

1,929
RFQ
ADG3246BRUZ Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Tube Obsolete Bus Switch 10 x 1:1 1 - Single Supply 2.5V, 3.3V -40°C ~ 85°C - - Surface Mount 24-TSSOP
ADG3246BRUZ-REEL7 Analog Devices Inc.

ADG3246BRUZ-REEL7

IC BUS SWITCH 10 X 1:1 24TSSOP

Analog Devices Inc.

4,500
RFQ
ADG3246BRUZ-REEL7 Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Bus Switch 10 x 1:1 1 - Single Supply 2.5V, 3.3V -40°C ~ 85°C - - Surface Mount 24-TSSOP
SN74F138D Texas Instruments

SN74F138D

IC DECODER/DEMUX 1X3:8 16SOIC

Texas Instruments

939
RFQ
SN74F138D Datasheet

Datasheet

74F 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Decoder/Demultiplexer 1 x 3:8 1 1mA, 20mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
SN74CB3Q3251PW Texas Instruments

SN74CB3Q3251PW

IC MUX/DEMUX 1 X 8:1 16TSSOP

Texas Instruments

3,925
RFQ
SN74CB3Q3251PW Datasheet

Datasheet

74CB 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Multiplexer/Demultiplexer 1 x 8:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
MC74LCX139DTR2G onsemi

MC74LCX139DTR2G

IC DECODER/DEMUX 1X2:4 16TSSOP

onsemi

639
RFQ
MC74LCX139DTR2G Datasheet

Datasheet

74LCX 16-TSSOP (0.173", 4.40mm 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-TSSOP
SN74CB3Q3305PW Texas Instruments

SN74CB3Q3305PW

IC BUS SWITCH 1 X 1:1 8TSSOP

Texas Instruments

4,929
RFQ
SN74CB3Q3305PW Datasheet

Datasheet

74CB 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Bus Switch 1 x 1:1 2 - Single Supply 2.3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 8-TSSOP
CD4514BM96G4 Texas Instruments

CD4514BM96G4

IC DECODER/DEMUX 1X4:16 24SOIC

Texas Instruments

1,913
RFQ
CD4514BM96G4 Datasheet

Datasheet

4000B 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Decoder/Demultiplexer 1 x 4:16 1 6.8mA, 6.8mA Dual Supply 3V ~ 18V -55°C ~ 125°C - - Surface Mount 24-SOIC
MC74LVX257DTR2G onsemi

MC74LVX257DTR2G

IC MULTIPLEXER 4 X 2:1 16TSSOP

onsemi

3,711
RFQ
MC74LVX257DTR2G Datasheet

Datasheet

74LVX 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Multiplexer 4 x 2:1 1 4mA, 4mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SN74LV139AD Texas Instruments

SN74LV139AD

IC DECODER/DEMUX 1X2:4 16SOIC

Texas Instruments

1,351
RFQ
SN74LV139AD Datasheet

Datasheet

74LV 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Decoder/Demultiplexer 1 x 2:4 2 12mA, 12mA Single Supply 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
SN74F153D Texas Instruments

SN74F153D

IC MULTIPLEXER 2 X 4:1 16SOIC

Texas Instruments

1,404
RFQ
SN74F153D Datasheet

Datasheet

74F 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Multiplexer 2 x 4:1 1 1mA, 20mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
CD74HC147PWT Texas Instruments

CD74HC147PWT

IC PRIORITY ENCOD 1X10:4 16TSSOP

Texas Instruments

986
RFQ
CD74HC147PWT Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Priority Encoder 1 x 10:4 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-TSSOP
QS74FCT2158TS0 Quality Semiconductor

QS74FCT2158TS0

MULTIPLEXER, FCT SERIES, QUAD 2

Quality Semiconductor

5,410
RFQ
QS74FCT2158TS0 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
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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.