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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
74HCT138T16-13IC DECODER/DEMUX 1X3:8 16TSSOP |
2,317 |
|
Datasheet | 74HCT | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 4mA, 4mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
SN74CBTLV3245DWIC OCT BUS FET BUS SWITCH 20SOIC |
1,811 |
|
Datasheet | 74CBTLV | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | FET Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
SN74CBT3244CRGYRIC BUS SWITCH 4 X 1:1 20VQFN |
2,796 |
|
Datasheet | 74CBT | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
|
CD74HCT157MIC MULTIPLEXER 4 X 2:1 16SOIC |
10,260 |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 4mA, 4mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
SN74CBT3244PWRIC BUS SWITCH 4 X 1:1 20TSSOP |
8,061 |
|
Datasheet | 74CBT | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
|
SN74CBT3345PWRIC BUS SWITCH 8 X 1:1 20TSSOP |
7,856 |
|
Datasheet | 74CBT | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
SN74CBT3244DBQRIC BUS SWITCH 4 X 1:1 20SSOP |
2,443 |
|
Datasheet | 74CBT | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
|
74HC139P-EDUAL 2-TO-4 LINE DECODER/DEMULTI |
5,000 |
|
Datasheet | 74HC | - | Bulk | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | - | - |
|
74HC139FPEL-EDUAL 2-TO-4 LINE DECODER/DEMULTI |
4,000 |
|
Datasheet | 74HC | - | Bulk | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | - | - |
|
74HC251FP-E74HC251 8-INPUT MULTIPLEXER WITH |
4,000 |
|
Datasheet | 74HC | - | Bulk | Active | Multiplexer | 1 x 8:1 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | - | - |
|
74HC139FP-EDUAL 2-TO-4 LINE DECODER/DEMULTI |
4,000 |
|
Datasheet | 74HC | - | Bulk | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | - | - |
|
SN74LVC157APWRG4IC MULTIPLEXER 4 X 2:1 16TSSOP |
2,663 |
|
Datasheet | 74LVC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
74HC251FPEL-E74HC251 8-INPUT MULTIPLEXER WITH |
2,000 |
|
Datasheet | 74HC | - | Bulk | Active | Multiplexer | 1 x 8:1 | 1 | 5.2mA, 5.2mA | Single Supply | 2V ~ 6V | -40°C ~ 125°C | - | - | - | - |
|
QS3253S1G8IC MUX/DEMUX 2 X 4:1 16SOIC |
1,847 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer/Demultiplexer | 2 x 4:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
QS3244SOGIC BUS SWITCH 4 X 1:1 20SOIC |
15,176 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Bulk | Active | Bus Switch | 4 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
QS3L384QGIC BUS FET EXCHG SW 5X1:1 24QSOP |
5,124 |
|
Datasheet | 3L | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Bus FET Exchange Switch | 5 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
QS3306AS1GQS3306 - QUICKSWITCH HIGH-SPEED |
3,361 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Bus Switch | 1 x 1:1 | 2 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
74HCT42N,652IC DECODER 1 X 4:10 16DIP |
3,926 |
|
Datasheet | 74HCT | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Decoder | 1 x 4:10 | 1 | 4mA, 4mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 125°C | - | - | Through Hole | 16-DIP |
|
|
74ACT153SJMUX, ACT SERIES |
2,432 |
|
Datasheet | 74ACT | 16-SOIC (0.209", 5.30mm Width) | Bulk | Active | Data Selector/Multiplexer | 2 x 4:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOP |
|
SN74S139ANSRIC DECODER/DEMUX 1 X 2:4 16SO |
2,000 |
|
Datasheet | 74S | 16-SOIC (0.209", 5.30mm Width) | Bulk | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 400µA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
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.
