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0755-82798135Signal Switches, Multiplexers, Decoders
Signal Switches, Multiplexers, Decoders
Signal switches, multiplexers, and decoders are logic and interface ICs used to route, select, and control digital or analog signals within electronic systems. They are commonly used for signal path selection, bus control, data routing, address decoding, interface expansion, communication equipment, industrial control systems, consumer electronics, automotive electronics, and embedded applications.
TomatoElec is an independent electronic components distributor supplying signal switches, multiplexers, and decoder ICs from mainstream manufacturers such as Texas Instruments, Nexperia, onsemi, STMicroelectronics, NXP, Diodes Incorporated, Toshiba, Renesas, Microchip, and Analog Devices. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for signal switch, multiplexer, and decoder sourcing support.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SN74ALS138ANSIC DECODER/DEMUX 1 X 3:8 16SO |
825 | - |
|
Datasheet |
74ALS | 16-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 3:8 | 1 | 400µA, 8mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
|
|
MC74VHCT257ADR2GIC MULTIPLEXER 4 X 2:1 16SOIC |
0 | - |
|
Datasheet |
74VHCT | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 8mA, 8mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
SN74LS670DIC REGISTER FILE 1 X 1:1 16SOIC |
9,360 | - |
|
Datasheet |
74LS | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Register File | 1 x 1:1 | 4 | 2.6mA, 8mA | Single Supply | 4.75V ~ 5.25V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
MC74LCX158DTR2GIC MULTIPLEXER 4 X 2:1 16TSSOP |
0 | - |
|
Datasheet |
74LCX | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 8mA, 8mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
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NLV74FST3257DR2GIC MUX/DEMUX 4 X 2:1 16SOIC |
4,270 | - |
|
Datasheet |
74FST | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer/Demultiplexer | 4 x 2:1 | 1 | - | Single Supply | 4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
QS74FCT138TSOXIC DECODER 1 X 3:8 16SOIC |
2,000 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Decoder | 1 x 3:8 | 1 | 48mA, 15mA | Single Supply | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
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MC74VHCT139ADR2GIC DECODER/DEMUX 1X2:4 16SOIC |
0 | - |
|
Datasheet |
74VHCT | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 8mA, 8mA | Single Supply | 4.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
QS74FCT257TSOMUX, FCT SERIES |
1,414 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
QS74FCT2257TSOIC MULTIPLEXER 1 X 8:4 |
1,357 | - |
|
Datasheet |
QS74FCT2257 | - | Bulk | Obsolete | Multiplexer | 1 x 8:4 | 4 | 12mA, 32mA | Single Supply | 5V | -40°C ~ 85°C | - | - | Surface Mount | - |
|
QS74FCT139ATQDECODER/DRIVER, FCT SERIES |
950 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
CD74AC139MIC DECODER/DEMUX 1X2:4 16SOIC |
318 | - |
|
Datasheet |
74AC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 1.5V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
QS74FCT258ATPMUX, FCT SERIES |
5,377 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
CD74HC670M96IC REGISTER FILE 4X4 HS 16-SOIC |
0 | - |
|
Datasheet |
74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Register File | 1 x 1:1 | 4 | - | Single Supply | 2V ~ 6V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
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CCB3T1G125QDCKRQ1IC BUS SWITCH 1 X 1:1 SC70-5 |
0 | - |
|
Datasheet |
74CB | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Bus Switch | 1 x 1:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SC-70-5 |
|
|
MC74LVX139DR2GIC DECODER/DEMUX 1X2:4 16SOIC |
0 | - |
|
Datasheet |
74LVX | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 2:4 | 2 | 4mA, 4mA | Single Supply | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
74ACT139MTCIC DECODER/DEMUX 1X2:4 16TSSOP |
132 | - |
|
Datasheet |
74ACT | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Decoder/Demultiplexer | 1 x 2:4 | 2 | 24mA, 24mA | Single Supply | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
SN74ALS157ANSRIC MULTIPLEXER 4 X 2:1 16SO |
0 | - |
|
Datasheet |
74ALS | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Multiplexer | 4 x 2:1 | 1 | 400µA, 8mA | Single Supply | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
|
|
74AC11138DRIC DECODER/DEMUX 1X3:8 16SOIC |
0 | - |
|
Datasheet |
74AC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Decoder/Demultiplexer | 1 x 3:8 | 1 | 24mA, 24mA | Single Supply | 3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
ADG3245BCPIC SW BUS 2.5/3.3V 8BIT 20LFCSP |
6,039 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad, CSP | Bag | Obsolete | FET Bus Switch | 8 x 1:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-LFCSP (4x4) |
|
|
SN74CB3Q3257PWRG4IC MUX/DEMUX 4 X 2:1 16TSSOP |
1,291 | - |
|
Datasheet |
74CB | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Multiplexer/Demultiplexer | 4 x 2:1 | 1 | - | Single Supply | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
