74LCX138MX

FAIRCHILD SEMICONDUCTOR  74LCX138MX  芯片, 解码器/信号分离器, 1:8, NSOIC-16

The is a 1-of-8 Decoder/Demultiplexer with 5V tolerant inputs. This low voltage high-speed device is ideally suited for high-speed memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three LCX138 devices or a 1-of-32 decoder using four LCX138 devices and one inverter. The 74LCX138 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

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Power down high impedance inputs and outputs

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Implements patented noise/EMI reduction circuitry

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Latch-up performance exceeds 500mA

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±24mA Output drive current