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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FST3383QSCIC BUS FET EXCHG SW 5X2:2 24QSOP |
2,912 |
|
Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Bus FET Exchange Switch | 5 x 2:2 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
CBT3125PW/G-TIC BUS SWITCH 1 X 1:1 14TSSOP |
1,878 |
|
Datasheet | 74CBT | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 1 x 1:1 | 4 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
TC74LCX157FTELMIC MULTIPLEXER 4 X 2:1 16TSSOP |
3,656 |
|
Datasheet | 74LCX | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
SN74F138NE43-LINE TO 8-LINE DECODER / DEMUL |
3,647 |
|
Datasheet | 74F | 16-DIP (0.300", 7.62mm) | Tube | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 1mA, 20mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
DM74LS138MIC DECODER/DEMUX 1X3:8 16SOIC |
2,269 |
|
Datasheet | 74LS | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
DM74LS156MIC DECODER/DEMUX 2X1:4 16SOIC |
3,401 |
|
Datasheet | 74LS | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 2 x 1:4 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
74ACT158PCIC MULTIPLEXER 4 X 2:1 16SOP |
1,201 |
|
Datasheet | 74ACT | 16-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOP |
|
SN74AHC138DG4IC DECODER/DEMUX 1X3:8 16SOIC |
2,804 |
|
Datasheet | 74AHC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 8mA, 8mA | Single Supply | 2V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74AHC139DG4IC DECODER/DEMUX 1X2:4 16SOIC |
1,414 |
|
Datasheet | 74AHC | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Decoder/Demultiplexer | 1 x 2:4 | 2 | 8mA, 8mA | Single Supply | 2V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
PI3B3245LEIC BUS SWITCH 8 X 1:1 20TSSOP |
1,660 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
|
SN74LS157DE4IC MULTIPLEXER 4 X 2:1 16SOIC |
3,059 |
|
Datasheet | 74LS | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SN74CB3T3383PWRG4IC BUS FET EXCH SW 5X2:2 24TSSOP |
1,316 |
|
Datasheet | 74CB | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Bus FET Exchange Switch | 5 x 2:2 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP |
|
|
74HC670DB,118IC 4X4 REGISTER FILE 3ST 16SSOP |
4,404 |
|
Datasheet | 74HC | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Register File | 1 x 1:1 | 4 | - | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | Surface Mount | 16-SSOP |
|
CD74ACT153EG4IC MULTIPLEXER 2 X 4:1 16DIP |
1,073 |
|
Datasheet | 74ACT | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Multiplexer | 2 x 4:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
CD74HC238PWIC DECODER/DEMUX 1X3:8 16TSSOP |
3,153 |
|
Datasheet | 74HC | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
CD4515BME4IC DECODER/DEMUX 1X4:16 24SOIC |
3,545 |
|
Datasheet | 4000B | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 4:16 | 1 | 6.8mA, 6.8mA | Dual Supply | 3V ~ 18V | -55°C ~ 125°C | - | - | Surface Mount | 24-SOIC |
|
74LVQ157SJXIC MULTIPLEXER 4 X 2:1 16SOP |
3,269 |
|
Datasheet | 74LVQ | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 12mA, 12mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOP |
|
|
74LVQ138SJXIC DECODER/DEMUX 1X3:8 16SOP |
4,708 |
|
Datasheet | 74LVQ | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 12mA, 12mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOP |
|
SN74ALS139NG4IC DECODER/DEMUX 1X2:4 16DIP |
4,733 |
|
Datasheet | 74ALS | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Decoder/Demultiplexer | 1 x 2:4 | 2 | 400µA, 8mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
74LVC1G139DCUTG4IC DECODER/DEMUX 1X2:4 8VSSOP |
4,543 |
|
Datasheet | 74LVC | 8-VFSOP (0.091", 2.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Decoder/Demultiplexer | 1 x 2:4 | 1 | 32mA, 32mA | Single Supply | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
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.
