HD74HC679 Overview
The HD74HC679 address parator simplifies addressing of memory boards and/or other peripheral devices. The four P inputs are normally hard wired with a preprogrammed address. An internal decoder determines what input information applied to the 12 A inputs must be low or high to cause a low state at the output (Y).
HD74HC679 Key Features
- High Speed Operation: tpd (A to Y) = 18 ns typ (CL = 50 p
