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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IDT74FST163244PAGIC BUS SWITCH 4 X 1:1 48TSSOP |
2,474 |
|
Datasheet | 74FST | 48-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Bus Switch | 4 x 1:1 | 4 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 48-TSSOP |
|
FST16232MTDXIC MUX/DEMUX 16 X 1:2 56TSSOP |
1,030 |
|
Datasheet | - | 56-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer/Demultiplexer | 16 x 1:2 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 56-TSSOP |
|
SN74LS155ANG4IC DECODER/DEMUX 1X2:4 16DIP |
4,728 |
|
Datasheet | 74LS | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Decoder/Demultiplexer | 1 x 2:4 | 2 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
FSTU32X384QSPXIC BUS SWITCH 5 X 1:1 48QVSOP |
3,549 |
|
Datasheet | - | 48-FSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 5 x 1:1 | 4 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 48-QVSOP |
|
74HCT251DB,118IC MULTIPLEXER 1 X 8:1 16SSOP |
2,562 |
|
Datasheet | 74HCT | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 1 x 8:1 | 1 | 4mA, 4mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-SSOP |
|
QS3306AS1G8IC BUS SWITCH 1 X 1:1 8SOIC |
1,163 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 1 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
TC7MB3257CFT-EL(M)IC MUX/DEMUX 4 X 2:1 16TSSOP |
1,129 |
|
Datasheet | TC7MB | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer/Demultiplexer | 4 x 2:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
PI3C3245LEXIC BUS SWITCH 8 X 1:1 20TSSOP |
1,159 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
PI3C3245QEXIC BUS SWITCH 8 X 1:1 20QSOP |
1,408 |
|
Datasheet | - | 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 ~ 85°C | - | - | Surface Mount | 20-QSOP |
|
PI3C3861-AQEXIC BUS SWITCH 10 X 1:1 24QSOP |
2,564 |
|
Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 10 x 1:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
CD40257BEG4IC MULTIPLEXER 4 X 1:2 16DIP |
3,597 |
|
Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Multiplexer | 4 x 1:2 | 1 | 6.8mA, 6.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
PI3C3125QEXIC BUS SWITCH 1 X 1:1 16QSOP |
1,292 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Bus Switch | 1 x 1:1 | 4 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
|
CD40147BEG4IC PRIORITY ENCOD 10 X 1:4 16DIP |
2,669 |
|
Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Priority Encoder | 1 x 10:4 | 1 | 6.8mA, 6.8mA | Single Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
CY74FCT138CTSOCTIC DECODER/DEMUX 1X3:8 16SOIC |
4,469 |
|
Datasheet | 74FCT | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 32mA, 64mA | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
74F537PCIC DECODER 1 X 4:1 20DIP |
1,341 |
|
Datasheet | 74F | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder | 1 x 4:1 | 1 | 3mA, 24mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Through Hole | 20-PDIP |
|
SN74CBT3253PWRIC MUX/DEMUX 2 X 4:1 16TSSOP |
4,297 |
|
Datasheet | 74CBT | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer/Demultiplexer | 2 x 4:1 | 1 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
74VHC138TTRIC DECODER/DEMUX 1X3:8 16TSSOP |
4,461 |
|
Datasheet | 74VHC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 8mA, 8mA | Single Supply | 2V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
SN74HC258NSRIC MULTIPLEXER 4 X 2:1 16SO |
4,414 |
|
Datasheet | 74HC | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SO |
|
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74LVX238TTRIC DECODER/DEMUX 1X3:8 16TSSOP |
3,690 |
|
Datasheet | 74LVX | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 4mA, 4mA | Single Supply | 2V ~ 3.6V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
TC7WB66CFK,LFIC BUS SWITCH 2 X 1:1 US8 |
4,206 |
|
Datasheet | TC7WB | 8-VFSOP (0.091", 2.30mm Width) | Tape & Reel (TR) | Active | Bus Switch | 2 x 1:1 | 1 | - | Single Supply | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 8-SSOP |
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.
