MM74HC151 8-Channel Digital Multiplexer September 1983 Revised February 1999 MM74HC151 8-Channel Digital Multiplexer General Description The MM74HC151 high speed Digital multiplexer utilizes advanced silicon-gate CMOS technology.
Along with the high noise immunity and low power dissipation of standard CMOS integrated circuits, it possesses the ability to drive 10 LS-TTL loads.
The MM74HC151 selects one of the 8 data sources, depending on the address presented on the A, B, and C inputs.
It features both true (Y) and complement (W) outputs.
The STROBE input must be at a low logic level to enable this multiplexer.
A high logic level at the STROBE forces the W output HIGH and the Y output LOW.
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