74HCT563

INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT563 Octal D-type transparent latch; 3-state; inverting Product specification File under Integrated Circuits, IC06 December 1990 Philips Semiconductors Product specification Octal D-type transparent latch; 3-state; inverting FEATURES 3-state inverting outputs for bus oriented applications Inputs and outputs on opposite sides of package allowing easy interface with microprocessor Common 3-state output enable input Output capability: bus driver ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT563 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. The 74HC/HCT563 are octal D-type transparent latches featuring separate D-type inputs for each latch and inverting 3-state outputs for bus oriented applications. A latch enable (LE) input and an output enable (OE) input are common to all latches. The “563” is functionally identical to the “573”, but has inverted outputs. The “563” consists of eight D-type transparent latches with 3-state inverting outputs. The LE and OE are 74HC/HCT563 common to all latches. When LE is HIGH, data at the Dn inputs enter the latches. In this condition the latches are transparent, i.e. a...