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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
74F139PCDECODER/DRIVER, F/FAST SERIES, I |
3,075 |
|
Datasheet | 74F | 16-DIP (0.300", 7.62mm) | Bulk | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
74AC399PCIC MULTIPLEXER 4 X 2:1 16DIP |
2,900 |
|
Datasheet | 74AC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
NC7SP19P6XIC DECODER/DEMUX 1 X 1:2 SC88 |
1,574 |
|
Datasheet | 7SP | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Obsolete | Decoder/Demultiplexer | 1 x 1:2 | 1 | 2.6mA, 2.6mA | Single Supply | 0.9V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | SC-88 (SC-70-6) |
|
MC74F399MLOG TTL REGISTER |
1,563 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
MC74LCX258DTGIC MULTIPLEXER 4 X 2:1 16TSSOP |
1,517 |
|
Datasheet | 74LCX | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Multiplexer | 4 x 2:1 | 1 | 8mA, 8mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
SN74HC153DIC MULTIPLEXER 2 X 4:1 16SOIC |
1,860 |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Multiplexer | 2 x 4:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
74HCT251N,652IC MULTIPLEXER 1 X 8:1 16DIP |
3,753 |
|
Datasheet | 74HCT | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 1 x 8:1 | 1 | 4mA, 4mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 125°C | - | - | Through Hole | 16-DIP |
|
|
74HC251N,652IC MULTIPLEXER 1 X 8:1 16DIP |
4,182 |
|
Datasheet | 74HC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 1 x 8:1 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | Through Hole | 16-DIP |
|
SN74CBTD3306CPWRG4IC BUS SWITCH 1 X 1:1 8TSSOP |
4,654 |
|
Datasheet | 74CBTD | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Bus Switch | 1 x 1:1 | 2 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
CD74HC257MIC MULTIPLEXER 4 X 2:1 16SOIC |
34,825 |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
N74F138D,623IC DECODER/DEMUX 1 X 3:8 16SO |
1,724 |
|
Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
|
CY74FCT257CTQCTIC MULTIPLEXER 4 X 2:1 16SSOP |
1,659 |
|
Datasheet | 74FCT | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 32mA, 64mA | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
|
74HC137N,652IC DECODER/DEMUX 1X3:8 16DIP |
2,121 |
|
Datasheet | 74HC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | Through Hole | 16-DIP |
|
CY74FCT257CTQCT-CYMULTIPLEXER, FCT SERIES, 4 FUNC, |
7,500 |
|
Datasheet | 74FCT | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Multiplexer | 4 x 2:1 | 1 | 64mA, 32mA | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
|
74HCT253N,652IC MULTIPLEXER 2 X 4:1 16DIP |
4,630 |
|
Datasheet | 74HCT | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 2 x 4:1 | 1 | 6mA, 6mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 125°C | - | - | Through Hole | 16-DIP |
|
|
74HC257N,652IC MULTIPLEXER 4 X 2:1 16DIP |
3,789 |
|
Datasheet | 74HC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | Through Hole | 16-DIP |
|
|
CD74HC251MIC MULTIPLEXER 1 X 8:1 16SOIC |
4,810 |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 1 x 8:1 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
SN74HC151DE4IC MULTIPLEXER 1 X 8:1 16SOIC |
4,052 |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Multiplexer | 1 x 8:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
74AHCT138S16-13IC DECODER/DEMUX 1 X 3:8 16SO |
1,993 |
|
Datasheet | 74AHCT | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 8mA, 8mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-SO |
|
74VHC139MTCIC DECODER/DEMUX 1X2:4 16TSSOP |
3,896 |
|
Datasheet | 74VHC | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 8mA, 8mA | Single Supply | 2V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
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.
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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.
