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74HC643

Philips
Part Number 74HC643
Manufacturer Philips
Description Octal bus transceiver
Published May 28, 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 74HC643 PDF File

74HC643
74HC643

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/HCT643 Octal bus transceiver; 3-state; true/inverting Product specification File under Integrated Circuits, IC06 December 1990 Philips Semiconductors Product specification Octal bus transceiver; 3-state; true/inverting FEATURES • Octal bidirectional bus interface • True and inverting 3-state outputs • Output capability: bus driver • ICC category: MSI GENERAL DESCRIPTION 74HC/HCT643 The 74HC/HCT643 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/HCT643 are octal transceivers featuring true and inverting 3-state bus compatible outputs in both send and receive directions.
The “643” features an output enable (OE) input fo...


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