MC74LCX139DR2
IC DECODER/DEMUX 1X2:4 16SOICManufacturer: onsemi
Categories: Signal Switches, Multiplexers, Decoders
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The onsemi 74LCX series MC74LCX139DR2 is a dual 1-of-4 decoder/demultiplexer designed for high-performance digital systems. This device features two independent 1-of-4 decoding functions, each accepting two binary address inputs and providing four active-low outputs. Operating from a single supply voltage range of 2V to 3.6V, it offers excellent noise immunity and low power consumption. The MC74LCX139DR2 supports a maximum output current of 24mA for both high and low states. Its 16-SOIC surface mount package facilitates integration into compact PCB designs. This component is widely utilized in consumer electronics, industrial control systems, and telecommunications infrastructure where precise signal routing and decoding are critical. The device is supplied on tape and reel for automated assembly processes.
Additional Information
Series: 74LCXRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Circuit | 1 x 2:4 |
| Type | Decoder/Demultiplexer |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2V ~ 3.6V |
| Independent Circuits | 2 |
| Current - Output High, Low | 24mA, 24mA |
| Voltage Supply Source | Single Supply |
| Supplier Device Package | 16-SOIC |
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