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
MC74VHC257DTG onsemi

MC74VHC257DTG

IC MULTIPLEXER 4 X 2:1 16TSSOP

onsemi

2,777
RFQ
MC74VHC257DTG Datasheet

Datasheet

74VHC 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-TSSOP
CD74HC251M96 Harris Corporation

CD74HC251M96

IC MULTIPLEXER 1 X 8:1 16SOIC

Harris Corporation

10,000
RFQ
CD74HC251M96 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Multiplexer 1 x 8:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-SOIC
74LVC1G139DCURG4 Texas Instruments

74LVC1G139DCURG4

SN74LVC1G139- DECODER/DRIVER, LV

Texas Instruments

7,693
RFQ
74LVC1G139DCURG4 Datasheet

Datasheet

74LVC 8-VFSOP (0.091", 2.30mm Width) Bulk Active Decoder/Demultiplexer 1 x 2:4 1 32mA, 32mA Single Supply 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 8-VSSOP
CBT3245AD-Q100J Nexperia USA Inc.

CBT3245AD-Q100J

IC BUS SWITCH 8 X 1:1 20SO

Nexperia USA Inc.

2,574
RFQ
CBT3245AD-Q100J 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-SO
74HC139DB,112 NXP USA Inc.

74HC139DB,112

IC DUAL 2-4 DECODER/DEMUX 16SSOP

NXP USA Inc.

3,276
RFQ
74HC139DB,112 Datasheet

Datasheet

74HC 16-SSOP (0.209", 5.30mm Width) Tube Active Decoder/Demultiplexer 1 x 2:4 2 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Surface Mount 16-SSOP
CBT3245ABQ-Q100X Nexperia USA Inc.

CBT3245ABQ-Q100X

IC BUS SWITCH 8 X 1:1 20DHVQFN

Nexperia USA Inc.

3,540
RFQ
CBT3245ABQ-Q100X 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-DHVQFN (4.5x2.5)
MC74VHC157DR2 onsemi

MC74VHC157DR2

IC MULTIPLEXER 4 X 2:1 16SOIC

onsemi

4,976
RFQ

-

74VHC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 2:1 1 8mA, 8mA Single Supply 2V ~ 5.5V -55°C ~ 125°C - - Surface Mount 16-SOIC
NC7WBD3125K8X-FS Fairchild Semiconductor

NC7WBD3125K8X-FS

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

Fairchild Semiconductor

232,245
RFQ
NC7WBD3125K8X-FS Datasheet

Datasheet

- 8-VFSOP (0.091", 2.30mm Width) Bulk Active Bus Switch 1 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount US8
MC74HC151ADG onsemi

MC74HC151ADG

IC DATA SEL/MULTPL 1X8:1 16SOIC

onsemi

1,262
RFQ
MC74HC151ADG Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Data Selector/Multiplexer 1 x 8:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -55°C ~ 125°C - - Surface Mount 16-SOIC
SN74CBTD3305CPW Texas Instruments

SN74CBTD3305CPW

IC BUS SWITCH 1 X 1:1 8TSSOP

Texas Instruments

2,381
RFQ
SN74CBTD3305CPW Datasheet

Datasheet

74CBTD 8-TSSOP (0.173", 4.40mm Width) Tube Obsolete Bus Switch 1 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 8-TSSOP
74CBTLV3245DS,118 NXP USA Inc.

74CBTLV3245DS,118

IC BUS SWITCH 8 X 1:1 20SSOP

NXP USA Inc.

3,121
RFQ
74CBTLV3245DS,118 Datasheet

Datasheet

74CBTLV 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Bus Switch 8 x 1:1 1 - Single Supply 2.3V ~ 3.6V -40°C ~ 125°C - - Surface Mount 20-SSOP
SN74CBT3383CDGVR Texas Instruments

SN74CBT3383CDGVR

IC BUS FET EXCH SW 5X2:2 24TVSOP

Texas Instruments

3,462
RFQ
SN74CBT3383CDGVR Datasheet

Datasheet

74CBT 24-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Bus FET Exchange Switch 5 x 2:2 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TVSOP
74HC238D,652 NXP Semiconductors

74HC238D,652

NEXPERIA 74HC238D - DECODER/DRIV

NXP Semiconductors

14,809
RFQ
74HC238D,652 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Surface Mount 16-SO
CBT3251D,112 NXP USA Inc.

CBT3251D,112

IC 1-OF-8 FET MUX/DEMUX 16-SOIC

NXP USA Inc.

9,184
RFQ
CBT3251D,112 Datasheet

Datasheet

* - Tube Active - - - - - - - - - - -
74LVC1G157GM,132 Nexperia USA Inc.

74LVC1G157GM,132

IC MULTIPLX 1 X 2:1 6XSON/SOT886

Nexperia USA Inc.

4,706
RFQ
74LVC1G157GM,132 Datasheet

Datasheet

74LVC 6-XFDFN Tape & Reel (TR) Active Multiplexer 1 x 2:1 1 32mA, 32mA Single Supply 1.65V ~ 5.5V -40°C ~ 125°C - - Surface Mount 6-XSON, SOT886 (1.45x1)
CBT3245ADB,118 NXP USA Inc.

CBT3245ADB,118

IC BUS SWITCH OCTAL 8BIT 20SSOP

NXP USA Inc.

4,000
RFQ
CBT3245ADB,118 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
74HC157DB,118 NXP USA Inc.

74HC157DB,118

IC QUAD 2-IN MUX 16SSOP

NXP USA Inc.

3,060
RFQ
74HC157DB,118 Datasheet

Datasheet

74HC 16-SSOP (0.209", 5.30mm Width) Bulk Active Multiplexer 4 x 2:1 1 5.2mA, 5.2mA Single Supply 2V ~ 6V -40°C ~ 125°C - - Surface Mount 16-SSOP
CBTD3861BQ,118 Nexperia USA Inc.

CBTD3861BQ,118

IC BUS SWITCH 10 X 1:1 24DHVQFN

Nexperia USA Inc.

2,949
RFQ
CBTD3861BQ,118 Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Bus Switch 10 x 1:1 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-DHVQFN (5.5x3.5)
SN74LVC138AGQNR Texas Instruments

SN74LVC138AGQNR

IC DECODER/DEMUX 1X3:8 20BGA

Texas Instruments

3,358
RFQ
SN74LVC138AGQNR Datasheet

Datasheet

74LVC 20-VFBGA Tape & Reel (TR) Obsolete Decoder/Demultiplexer 1 x 3:8 1 24mA, 24mA Single Supply 1.65V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-BGA MICROSTAR JUNIOR (4x3)
74LCX157SJX Fairchild Semiconductor

74LCX157SJX

IC MULTIPLEXER 4 X 2:1 16SOP

Fairchild Semiconductor

37,800
RFQ
74LCX157SJX Datasheet

Datasheet

74LCX 16-SOIC (0.209", 5.30mm Width) Bulk Obsolete Multiplexer 4 x 2:1 1 24mA, 24mA Single Supply 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-SOP
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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.