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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PI5C3251QEXIC MUX/DEMUX 1 X 8:1 16QSOP |
3,307 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multiplexer/Demultiplexer | 1 x 8:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
PI3B3244LEIC BUS SWITCH 4 X 1:1 20TSSOP |
3,818 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
PI4MSD5V9548AZDEX-13RIC SMBUS SWITCH I2C |
4,171 |
|
Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Bus Switch | 2 x 1:8 | 1 | -, 6mA | Single Supply | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TQFN (4x4) |
|
TC74LCX138FT(EL)IC DECODER 3-TO-8 LINE 16-TSSOP |
4,401 |
|
Datasheet | 74LCX | 16-TSSOP (0.173", 4.40mm Width) | Digi-Reel® | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 24mA, 24mA | Single Supply | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
CD74ACT139ME4IC DECODER/DEMUX 1X2:4 16SOIC |
4,493 |
|
Datasheet | 74ACT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
CD74ACT139MG4IC DECODER/DEMUX 1X2:4 16SOIC |
4,264 |
|
Datasheet | 74ACT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
SN74CBTD3384DBQRIC BUS SWITCH 5 X 1:1 24SSOP |
2,839 |
|
Datasheet | 74CBTD | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 5 x 1:1 | 2 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
|
TC74LCX257FT(EL)IC MULTIPLEXER QUAD 2-CH 16TSSOP |
4,406 |
|
Datasheet | 74LCX | 16-TSSOP (0.173", 4.40mm Width) | Digi-Reel® | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
FST3253MTCXIC MUX/DEMUX 2 X 4:1 16TSSOP |
4,511 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer/Demultiplexer | 2 x 4:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
TS5N214PWRIC MUX/DEMUX 2 X 1:4 16TSSOP |
4,340 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer/Demultiplexer | 2 x 1:4 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
74CBT16214CDGGRE4IC MUX/DEMUX 12 X 1:3 56TSSOP |
3,165 |
|
Datasheet | 74CBT | 56-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Multiplexer/Demultiplexer | 12 x 1:3 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 56-TSSOP |
|
QS3244PAGIC BUS SWITCH 4 X 1:1 20TSSOP |
1,806 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
QS3384PAGIC BUS SWITCH 5 X 1:1 24TSSOP |
2,536 |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Bus Switch | 5 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP |
|
|
TC74LCX157FT(EL)IC MULTIPLEXER QUAD 2-CH 16TSSOP |
2,262 |
|
Datasheet | 74LCX | 16-TSSOP (0.173", 4.40mm Width) | Digi-Reel® | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
74HC258DB,118IC MULTIPLEXER 4 X 2:1 16SSOP |
2,702 |
|
Datasheet | 74HC | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 7.8mA, 7.8mA | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | Surface Mount | 16-SSOP |
|
|
QS3VH244QG8IC BUS SWITCH 1 X 4:1 20QSOP |
1,724 |
|
Datasheet | 3VH | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Bus Switch | 1 x 4:1 | 2 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-QSOP |
|
|
QS3VH251QG8IC BUS SWITCH 1 X 8:1 16QSOP |
3,517 |
|
Datasheet | 3VH | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Bus Switch | 1 x 8:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
SN74LV157ADBRIC MULTIPLEXER 4 X 2:1 16SSOP |
3,411 |
|
Datasheet | 74LV | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 12mA, 12mA | Single Supply | 2V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
DM74155NIC DECODER/DEMULTIPLEX 16DIP |
1,504 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Bag | Obsolete | Decoder/Demultiplexer | - | - | - | - | - | - | - | - | Through Hole | 16-PDIP |
|
DM74S138NIC DECODER/DEMUX 1X3:8 16DIP |
4,287 |
|
Datasheet | 74S | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 1mA, 20mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
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.
