GENERAL DESCRIPTION

The 74HC/HCT573 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

FEATURES

• Inputs and outputs on opposite

sides of package allowing easy

interface with microprocessors

• Useful as input or output port for

microprocessors/microcomputers

• 3-state non-inverting outputs for

bus oriented applications

• Common 3-state output enable input

• Functionally identical to the “563” and “373”

• Output capability: bus driver

• ICC category: MSI