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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DM74AS258MIC MULTIPLEXER 4 X 2:1 16SOIC |
11,064 |
|
Datasheet | 74AS | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 15mA, 48mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
MM74HC157NIC MULTIPLEXER 4 X 2:1 16DIP |
9,945 |
|
Datasheet | 74HC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
|
74AC157PCIC MULTIPLEXER 4 X 2:1 16DIP |
9,652 |
|
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 |
|
MC74ACT139NGIC DECODER/DEMUX 1X2:4 16DIP |
2,532 |
|
Datasheet | 74ACT | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
|
74AC153PCIC MULTIPLEXER 2 X 4:1 16DIP |
6,643 |
|
Datasheet | 74AC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 2 x 4:1 | 1 | 24mA, 24mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
74ACT138PCIC DECODER/DEMUX 1X3:8 16DIP |
6,394 |
|
Datasheet | 74ACT | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
74F148SCENCODER |
6,028 |
|
Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Priority Encoder | 1 x 8:3 | 1 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SN700080NQUAD 2-1 DATA SELE/MULTIP |
5,725 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
74F151APCIC MULTIPLEXER 1 X 8:1 16DIP |
5,574 |
|
Datasheet | 74F | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Multiplexer | 1 x 8:1 | 1 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
|
74F139SJIC DECODER/DEMUX 1X2:4 16SOP |
5,542 |
|
Datasheet | 74F | 16-SOIC (0.209", 5.30mm 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-SOP |
|
MC14555BCPGIC DECODER/DEMUX 1X2:4 16DIP |
2,173 |
|
Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 8.8mA, 8.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
74FST3125DR2IC BUS SWITCH 1 X 1:1 14SOIC |
5,000 |
|
Datasheet | 74FST | 14-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Bus Switch | 1 x 1:1 | 4 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
|
MM74HC253NMUX, HC/UH SERIES, 4 LINE INPUT |
4,275 |
|
Datasheet | 74HC | 16-DIP (0.300", 7.62mm) | Bulk | Active | Multiplexer | 2 x 4:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
|
MM74HC257NMUX, HC/UH SERIES, 2 LINE INPUT |
3,455 |
|
Datasheet | 74HC | 16-DIP (0.300", 7.62mm) | Bulk | Active | Multiplexer | 4 x 2:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
|
DM74AS258MXIC MULTIPLEXER 4 X 2:1 16SOIC |
2,500 |
|
Datasheet | 74AS | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Multiplexer | 4 x 2:1 | 1 | 15mA, 48mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
MM74HC147NENCODER, HC/UH SERIES, 9-BIT |
2,355 |
|
Datasheet | 74HC | - | Bulk | Active | Priority Encoder | 1 x 10:4 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | - | - |
|
|
74VHCT138ASJXIC DECODER/DEMUX 1X3:8 16SOP |
2,272 |
|
Datasheet | 74VHCT | 16-SOIC (0.209", 5.30mm Width) | Bulk | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 8mA, 8mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOP |
|
|
DM74ALS257MIC MULTIPLEXER 4 X 2:1 16SOIC |
1,920 |
|
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 |
|
|
CD74HC139EXDUAL 2-TO 4-LINE DECODER/DEMUX |
1,682 |
|
Datasheet | 74HC | 16-DIP (0.300", 7.62mm) | Bulk | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
|
74F138SJIC DECODER/DEMUX 1X3:8 16SOP |
1,463 |
|
Datasheet | 74F | 16-SOIC (0.209", 5.30mm 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-SOP |
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.
