MM54HC51 Datasheet (National Semiconductor)

MM54HC51, AND-OR-Invert Gate

These gates utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits All gates have buffered outputs providing high noise immunity and the ability to drive 10 LS-TTL loads The 54HC 74HC logic

MM54HC51 Features

* Y Typical propagation delay 10 ns Y Wide power supply range 2

* 6V Y Low quiescent supply current 20 mA maximum (74 Series) Y Low input current 1 mA maximum Y High output current 4 mA minimum Connection Diagrams Dual-In-Line Package Top View Order Number MM54HC51 or MM74HC51 Dual-In-Line