74LCX257 multiplexer equivalent, low voltage cmos quad 2-channel multiplexer.
it can be leinterfaced to 5V signal environment for both inputs
and outputs.
selected, when SELECT INPUT is "High", "B.
duThe 74LCX257 is a low voltage CMOS QUAD 2 roCHANNEL MULTIPLEXER (3-STATE) fabricated
with sub-micron silicon gate and double-layer
Pmetal wiring C2MOS technology. It is ideal for low tepower and high speed 3.3V applications; it can be leinterfaced .
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