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FILTERED PRODUCT SELECTION

Signal Switches, Multiplexers, Decoders

Use the filters and product table below to compare Signal Switches, Multiplexers, Decoders components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
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
FST3245QSCX Fairchild Semiconductor

FST3245QSCX

IC BUS SWITCH 8 X 1:1 20QSOP

Fairchild Semiconductor

129,276 -
Datasheet - 20-LSSOP (0.154", 3.90mm Width) Bulk Obsolete Bus Switch 8 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-QSOP
NC7SZD384M5 Fairchild Semiconductor

NC7SZD384M5

IC BUS SWITCH 1 X 1:1 SOT23-5

Fairchild Semiconductor

37,448 -
Datasheet 7SZ SC-74A, SOT-753 Bulk Obsolete Bus Switch 1 x 1:1 1 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount SOT-23-5
FST3244QSCX Fairchild Semiconductor

FST3244QSCX

IC BUS SWITCH 4 X 1:1 20QSOP

Fairchild Semiconductor

13,179 -
Datasheet - 20-LSSOP (0.154", 3.90mm Width) Bulk Obsolete Bus Switch 4 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-QSOP
NC7SZ384M5 Fairchild Semiconductor

NC7SZ384M5

IC BUS SWITCH 1 X 1:1 SOT23-5

Fairchild Semiconductor

3,909 -
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
NC7SZ66M5 Fairchild Semiconductor

NC7SZ66M5

IC BUS SWITCH 1 X 1:1 SOT23-5

Fairchild Semiconductor

2,710 -
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
FST3384QSCX Fairchild Semiconductor

FST3384QSCX

IC BUS SWITCH 5 X 1:1 24QSOP

Fairchild Semiconductor

112,394 -
Datasheet - 24-SSOP (0.154", 3.90mm Width) Bulk Obsolete Bus Switch 5 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QSOP
74VHC138SJX Fairchild Semiconductor

74VHC138SJX

IC DECODER/DEMUX 1X3:8 16SOP

Fairchild Semiconductor

9,839 -
Datasheet 74VHC 16-SOIC (0.209", 5.30mm Width) Bulk Active Decoder/Demultiplexer 1 x 3:8 1 8mA, 8mA Single Supply 2V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 16-SOP
FSTU3384QSC Fairchild Semiconductor

FSTU3384QSC

BUS DRIVER

Fairchild Semiconductor

9,098 -
Datasheet - 24-SSOP (0.154", 3.90mm Width) Bulk Active Bus Switch 5 x 1:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QSOP
FSTU3257QSC Fairchild Semiconductor

FSTU3257QSC

MUX AND DEMUX/DECODER

Fairchild Semiconductor

7,896 -
Datasheet - 16-LSSOP (0.154", 3.90mm Width) Bulk Active Multiplexer/Demultiplexer 4 x 2:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-QSOP
FST6800QSCX Fairchild Semiconductor

FST6800QSCX

IC BUS SWITCH 10 X 1:1 24QSOP

Fairchild Semiconductor

5,000 -
Datasheet - 24-SSOP (0.154", 3.90mm Width) Bulk Obsolete Bus Switch 10 x 1:1 1 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QSOP
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WINSUN SOURCING SUPPORT

Need Help Sourcing Signal Switches, Multiplexers, Decoders?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
FREQUENTLY ASKED QUESTIONS

Signal Switches, Multiplexers, Decoders FAQ

Common questions about filtering, comparing and sourcing Signal Switches, Multiplexers, Decoders components.

How can I narrow the Signal Switches, Multiplexers, Decoders selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Signal Switches, Multiplexers, Decoders part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.