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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CD74FCT2153ATNMHIGH-SPEED DUAL 4-INPUT MUXS |
1,798 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Multiplexer | 2 x 4:1 | 1 | 15mA, 48mA | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SN74CBT3245ADGVRE4IC SWITCH BUS FET OCTAL 20-TVSOP |
1,700 |
|
Datasheet | 74CBT | 20-TFSOP (0.173", 4.40mm Width) | Bulk | Active | FET Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-TVSOP |
|
FST3384QSCXIC BUS SWITCH 5 X 1:1 24QSOP |
112,394 |
|
Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Bulk | Obsolete | Bus Switch | 5 x 1:1 | 2 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
N74F257AD,623IC MULTIPLEXER 4 X 2:1 16SO |
3,746 |
|
Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer | 4 x 2:1 | 1 | 3mA, 24mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
|
QS3257S1GIC MUX/DEMUX 4 X 2:1 16SOIC |
13,315 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Multiplexer/Demultiplexer | 4 x 2:1 | 1 | - | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SN74HCT138DIC DECODER/DEMUX 1X3:8 16SOIC |
1,596 |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 4mA, 4mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74HCT139DIC DECODER/DEMUX 1X2:4 16SOIC |
3,742 |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 4mA, 4mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
74VHC138SJXIC DECODER/DEMUX 1X3:8 16SOP |
9,839 |
|
Datasheet | 74VHC | 16-SOIC (0.209", 5.30mm Width) | Bulk | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 8mA, 8mA | Single Supply | 2V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOP |
|
|
FSTU3384QSCBUS DRIVER |
9,098 |
|
Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Bus Switch | 5 x 1:1 | 2 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
FSTU3257QSCMUX AND DEMUX/DECODER |
7,896 |
|
Datasheet | - | 16-LSSOP (0.154", 3.90mm Width) | Bulk | Active | Multiplexer/Demultiplexer | 4 x 2:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
|
FST6800QSCXIC BUS SWITCH 10 X 1:1 24QSOP |
5,000 |
|
Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Bulk | Obsolete | Bus Switch | 10 x 1:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
CD74ACT157MIC MULTIPLEXER 4 X 2:1 16SOIC |
4,943 |
|
Datasheet | 74ACT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
CD74ACT257MIC MULTIPLEXER 4 X 2:1 16SOIC |
3,150 |
|
Datasheet | 74ACT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 4 x 2:1 | 1 | 75mA, 75mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
SN74S139AN3IC DECODER/DRIVER S SERIES TTL |
2,440 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
CD74FCT257ATNMFAST CMOS QUAD 2-INPUT MUXS |
2,408 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Multiplexer | 4 x 2:1 | 1 | 15mA, 48mA | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
MM74HCT257MMUX, 4-FUNC, 2 LINE INPUT |
1,659 |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Multiplexer | 4 x 2:1 | 1 | 6mA, 6mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
SN74155N3IC DECODER/DRIVER |
1,456 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
SN74LS145DIC DECODER 1 X 4:10 16SOIC |
4,922 |
|
Datasheet | 74LS | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Decoder | 1 x 4:10 | 1 | -, 80mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
CD74HCT251MIC MULTIPLEXER 1 X 8:1 16SOIC |
12,660 |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multiplexer | 1 x 8:1 | 1 | 4mA, 4mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
SN74CBT6845CRGYRIC BUS SWITCH 8 X 1:1 20VQFN |
4,384 |
|
Datasheet | 74CBT | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
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.
