DatasheetsPDF.com

74HCT533

Philips
Part Number 74HCT533
Manufacturer Philips
Description Octal D-type transparent latch
Published Apr 23, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic Fam...
Datasheet PDF File 74HCT533 PDF File

74HCT533
74HCT533

Overview
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/HCT533 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 • Common 3-state output enable input • Output capability: bus driver • ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT533 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/HCT533 are octal D-type transparent latches featuring separate D-type inputs for each latch and 3-state outputs for bus oriented applications.
A latch enable (LE) input and an output enable (OE) input are common to all latches.
QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns 74HC/HCT533 The “533” consists of eight D-type transparent latches with 3-state inverting outputs.
When LE is HIGH, data at the Dn inputs enter the latches.
In this condition the latches are transparent, i.
e.
a latch output will change state each time its corresponding D-input changes.
When LE is LOW the latches store the information that was present at the D-inputs a set-up time preceding the HIGH-to-LOW transition of LE.
When OE is LOW, the contents of the 8 latches are available at the outputs.
When OE is HIGH, the outputs go to the high impedance OFF-state.
Operation of the OE input does not affect the state of the latches.
The “533” is functionally identical to the “373”, “563” and “573”, but the “373” and “573” have non-inverted outputs and the “563” and “573” have a different pin arrangement.
TYPICAL SYMBOL tPHL/ tPLH PARAMETER propagation delay Dn ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)