Signal Switches, Multiplexers, Decoders
Explore Signal Switches, Multiplexers, Decoders parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
74ACT157SCIC MULTIPLEXER 4 X 2:1 16SOIC |
1,446 |
|
Datasheet | 74ACT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
74ACT251PCIC MULTIPLEXER 1 X 8:1 16DIP |
4,909 |
|
Datasheet | 74ACT | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 1 x 8:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
|
74ACT251SCIC MULTIPLEXER 1 X 8:1 16SOIC |
3,206 |
|
Datasheet | 74ACT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 1 x 8:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
74ACT253SCIC MULTIPLEXER 2 X 4:1 16SOIC |
4,304 |
|
Datasheet | 74ACT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 2 x 4:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
74F138SCIC DECODER/DEMUX 1X3:8 16SOIC |
2,904 |
|
Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
74F139SCIC DECODER/DEMUX 1X2:4 16SOIC |
4,610 |
|
Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
CD4016BCMIC BILATERAL SW 1 X 1:1 14SOIC |
1,335 |
|
Datasheet | 4000B | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Bilateral, FET Switches | 1 x 1:1 | 4 | - | Dual Supply | 3V ~ 15V | -55°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
|
DM74AS157MIC MULTIPLEXER 4 X 2:1 16SOIC |
3,846 |
|
Datasheet | 74AS | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 2mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
74F157ASCIC MULTIPLEXER 4 X 2:1 16SOIC |
2,225 |
|
Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
74F257ASCIC MULTIPLEXER 4 X 2:1 16SOIC |
2,590 |
|
Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 3mA, 24mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
MAX384CPNIC MULTIPLEXER 4 X 1:1 18DIP |
1,275 |
|
Datasheet | - | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 4 x 1:1 | 2 | - | Dual Supply | ±3V ~ 18V | 0°C ~ 70°C | - | - | Through Hole | 18-PDIP |
|
PI5C3125QIC BUS SWITCH 1 X 1:1 16QSOP |
1,603 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Bus Switch | 1 x 1:1 | 4 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
PI5C3244QIC BUS SWITCH 4 X 1:1 20QSOP |
3,191 |
|
Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 20-QSOP |
|
PI5C3244SIC BUS SWITCH 4 X 1:1 20SOIC |
2,148 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
|
PI5C3245QIC BUS SWITCH 8 X 1:1 20QSOP |
4,169 |
|
Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 20-QSOP |
|
|
PI5C3245SIC BUS SWITCH 8 X 1:1 20SOIC |
1,399 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
|
PI5C3251QIC MUX/DEMUX 1 X 8:1 16QSOP |
1,491 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer/Demultiplexer | 1 x 8:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
|
PI5C3253QIC MUX/DEMUX 2 X 4:1 16QSOP |
2,258 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer/Demultiplexer | 2 x 4:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
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PI5C3257QIC MUX/DEMUX 4 X 2:1 16QSOP |
1,817 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer/Demultiplexer | 4 x 2:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
|
PI5C3257SIC MUX/DEMUX 4 X 2:1 16SOIC |
1,311 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Multiplexer/Demultiplexer | 4 x 2:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
Frequently Asked Questions
What are Signal Switches, Multiplexers, Decoders components used for?
Signal Switches, Multiplexers, Decoders components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Signal Switches, Multiplexers, Decoders part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Signal Switches, Multiplexers, Decoders parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
