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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
QS74FCT139TSODECODER/DRIVER, FCT SERIES |
6,587 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
CY74FCT2257CTSOCTIC MULTIPLEXER 4 X 2:1 16SOIC |
6,000 |
|
Datasheet | 74FCT | 16-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Multiplexer | 4 x 2:1 | 1 | 15mA, 12mA | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
QS74FCT139TSIDECODER/DRIVER, FCT SERIES, INV |
5,190 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
QS74FCT151TSOIC MULTIPLEXER 3 X 8:2 |
5,014 |
|
Datasheet | QS74FCT151 | - | Bulk | Obsolete | Multiplexer | 3 x 8:2 | 1 | 12mA, 32mA | Single Supply | 5V | -40°C ~ 85°C | - | - | Surface Mount | - |
|
|
DM74AS157MXIC MULTIPLEXER 4 X 2:1 16SOIC |
5,000 |
|
Datasheet | 74AS | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Multiplexer | 4 x 2:1 | 1 | 2mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
QS74FCT153TSIMULTIPLEXER, DUAL 4 LINE INPUT |
2,660 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
DM74AS157MIC MULTIPLEXER 4 X 2:1 16SOIC |
1,824 |
|
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 |
|
MM74HC257JMUX, HC/UH SERIES, 2 LINE INPUT |
1,307 |
|
Datasheet | 74HC | - | Bulk | Active | Multiplexer | 4 x 2:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | - | - |
|
CD74HCT253MIC MULTIPLEXER 2 X 4:1 16SOIC |
400 |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 2 x 4:1 | 1 | 4mA, 4mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
QS74FCT139TS1IC DECODER 2 X 4:2 |
392 |
|
Datasheet | QS74FCT139 | - | Bulk | Obsolete | Decoder | 2 x 4:2 | 2 | 12mA, 32mA | Single Supply | 5V | 0°C ~ 70°C | - | - | Surface Mount | - |
|
SN74ALS257ADRIC MULTIPLEXER 4 X 2:1 16SOIC |
3,220 |
|
Datasheet | 74ALS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 2.6mA, 24mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74F251BDIC MULTIPLEXER 1 X 8:1 16SOIC |
1,162 |
|
Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Multiplexer | 1 x 8:1 | 1 | 3mA, 24mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74LS670DRIC REGISTER FILE 1 X 1:1 16SOIC |
1,075 |
|
Datasheet | 74LS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Register File | 1 x 1:1 | 4 | 2.6mA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
SN74F257DIC MULTIPLEXER 4 X 2:1 16SOIC |
292 |
|
Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Multiplexer | 4 x 2:1 | 1 | 3mA, 24mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
FST3125MTCXIC BUS SWITCH 1 X 1:1 14TSSOP |
5,586 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 1 x 1:1 | 4 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
|
CD74HC157MTIC MULTIPLEXER 4 X 2:1 16SOIC |
637 |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
LA72715VA-TLM-EJPN MTS (MULTI CHANNEL TELEVISIO |
4,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
SN74CBT16212AZQLRIC BUS FET EXCHG SW 12X2:2 56BGA |
2,717 |
|
Datasheet | 74CBT | 56-VFBGA | Tape & Reel (TR) | Obsolete | Bus FET Exchange Switch | 12 x 2:2 | 1 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 56-BGA Microstar Junior (7x4.5) |
|
|
QS54FCT153ATQMUX, FCT SERIES |
572 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
CD74HC157MIC MULTIPLEXER 4 X 2:1 16SOIC |
424 |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -55°C ~ 125°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.
