PRODUCT DIRECTORY

Signal Switches, Multiplexers, Decoders

Browse available Signal Switches, Multiplexers, Decoders components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
FST3345QSCX Fairchild Semiconductor

FST3345QSCX

IC BUS SWITCH 8 X 1:1 20QSOP

Fairchild Semiconductor

5,000 -
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
DM74ALS157M Fairchild Semiconductor

DM74ALS157M

IC MULTIPLEXER 4 X 2:1 16SOIC

Fairchild Semiconductor

4,507 -
Datasheet 74ALS 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 400µA, 8mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
MC14028BFL1 Motorola

MC14028BFL1

DECIMAL DECODER/DRIVER,

Motorola

3,880 -
Datasheet - 16-SOIC (0.209", 5.30mm Width) Bulk Active Decoder 1 x 4:10 1 8.8mA, 8.8mA Single Supply 3V ~ 18V -55°C ~ 125°C - - Surface Mount 16-SOEIAJ
74FST3126Q IDT, Integrated Device Technology Inc

74FST3126Q

BUS SWITCH 4-ELEMENT 4-IN

IDT, Integrated Device Technology Inc

3,037 -
Datasheet - 16-SSOP (0.154", 3.90mm Width) Bulk Active Bus Switch 1 x 1:1 4 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-QSOP
DM74ALS258M Fairchild Semiconductor

DM74ALS258M

IC MULTIPLEXER 4 X 2:1 16SOIC

Fairchild Semiconductor

3,032 -
Datasheet 74ALS 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 4 x 2:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
CBT3384DB,112 NXP USA Inc.

CBT3384DB,112

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

NXP USA Inc.

2,950 -
Datasheet 74CBT 24-SSOP (0.209", 5.30mm Width) Tube Active Bus Switch 5 x 1:1 2 - Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
DM74ALS253M Fairchild Semiconductor

DM74ALS253M

IC MULTIPLEXER 2 X 4:1 16SOIC

Fairchild Semiconductor

2,880 -
Datasheet 74ALS 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 2 x 4:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
MC74AC139DT onsemi

MC74AC139DT

IC DCODER/DEMUX DUAL 1:4 16TSSOP

onsemi

2,688 -
Datasheet 74AC 16-TSSOP (0.173", 4.40mm Width) Bulk Active Decoder/Demultiplexer 1 x 2:4 2 24mA, 24mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
DM74ALS258MX Fairchild Semiconductor

DM74ALS258MX

IC MULTIPLEXER 4 X 2:1 16SOIC

Fairchild Semiconductor

2,500 -
Datasheet 74ALS 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Multiplexer 4 x 2:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
74ACT153SCX Fairchild Semiconductor

74ACT153SCX

IC MULTIPLEXER 2 X 4:1 16SOIC

Fairchild Semiconductor

2,500 -
Datasheet 74ACT 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Multiplexer 2 x 4:1 1 24mA, 24mA Single Supply 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
DM74ALS151N Fairchild Semiconductor

DM74ALS151N

IC MULTIPLEXER 1 X 8:1 16DIP

Fairchild Semiconductor

2,500 -
Datasheet 74ALS 16-DIP (0.300", 7.62mm) Tube Obsolete Multiplexer 1 x 8:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Through Hole 16-PDIP
74CBTLVD3245PW-Q1J Nexperia USA Inc.

74CBTLVD3245PW-Q1J

IC BUS SWITCH 8 X 1:1 20TSSOP

Nexperia USA Inc.

1,082 -
Datasheet - 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Bus Switch 8 x 1:1 1 - Single Supply 3V ~ 3.6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 20-TSSOP
DM74ALS251M Fairchild Semiconductor

DM74ALS251M

IC MULTIPLEXER 1 X 8:1 16SOIC

Fairchild Semiconductor

2,272 -
Datasheet 74ALS 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Multiplexer 1 x 8:1 1 2.6mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
CD40257BPWR Texas Instruments

CD40257BPWR

IC MULTIPLEXER 4 X 1:2 16TSSOP

Texas Instruments

3,137 -
Datasheet 4000B 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Multiplexer 4 x 1:2 1 6.8mA, 6.8mA Dual Supply 3V ~ 18V -55°C ~ 125°C - - Surface Mount 16-TSSOP
74F253SJX Fairchild Semiconductor

74F253SJX

IC MULTIPLEXER 2 X 4:1 16SOP

Fairchild Semiconductor

2,000 -
Datasheet 74F 16-SOIC (0.209", 5.30mm Width) Bulk Obsolete Multiplexer 2 x 4:1 1 3mA, 24mA Single Supply 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOP
SN74HC158ANSR Texas Instruments

SN74HC158ANSR

MOS GENERAL PURP LOG

Texas Instruments

2,000 -
Datasheet 74HC 16-SOIC (0.209", 5.30mm Width) Bulk Active Multiplexer 4 x 2:1 1 7.8mA, 7.8mA Single Supply 2V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SO
74FST3244PY IDT, Integrated Device Technology Inc

74FST3244PY

74FST3244 - BUS DRIVER

IDT, Integrated Device Technology Inc

1,833 -
Datasheet - 20-SSOP (0.209", 5.30mm Width) Bulk Active Bus Switch 4 x 1:1 2 - Single Supply 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 20-SSOP
74FST3125FQ IDT, Integrated Device Technology Inc

74FST3125FQ

74FST3125 - 16-BIT BUS SWITCH

IDT, Integrated Device Technology Inc

1,745 -
Datasheet * - Bulk Active - - - - - - - - - - -
74FST3253Q IDT, Integrated Device Technology Inc

74FST3253Q

MUX/DEMUX BUS SWITCH

IDT, Integrated Device Technology Inc

1,553 -
Datasheet - 16-SSOP (0.154", 3.90mm Width) Bulk Active Multiplexer/Demultiplexer 2 x 4:1 2 - Single Supply 4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-QSOP
74AUP1G157GS,132 Nexperia USA Inc.

74AUP1G157GS,132

74AUP1G157 - LOW-POWER 2-INPUT M

Nexperia USA Inc.

571,686 -
Datasheet 74AUP 6-XFDFN Bulk Active Multiplexer 1 x 2:1 1 4mA, 4mA Single Supply 0.8V ~ 3.6V -40°C ~ 125°C (TA) - - Surface Mount 6-XSON, SOT1202 (1x1)
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Signal Switches, Multiplexers, Decoders FAQ

What Signal Switches, Multiplexers, Decoders components can I source from EGOO?

You can browse available Signal Switches, Multiplexers, Decoders product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

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Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

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Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

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