HD74HC680 Datasheet (Renesas) - 12-bit Address Comparator

HD74HC680, 12-bit Address Comparator

The HD74HC680 address comparator 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 a

HD74HC680 Features

* a transparent latch and a latch enable input (C). When C is high, the device is in the transparent mode. When C is low, the previous logical state of Y is latched. Features

* High Speed Operation

* High Output Current: Fano