MM54HCT640-NationalSemiconductor.pdf
Datasheet Details
Part number:
MM54HCT643, MM54HCT640
Manufacturer:
National Semiconductor
File Size:
118.25 KB
Description:
True-inverting octal tri-state transceiver.
Note:
This datasheet PDF includes multiple part numbers: MM54HCT643, MM54HCT640.
Please refer to the document for exact specifications by model.
MM54HCT643, MM54HCT640, True-Inverting Octal TRI-STATE Transceiver
These TRI-STATE bi-directional transceivers utilize advanced silicon-gate CMOS technology and are intended for two-way asynchronous communication between data buses They have high drive current outputs which enable high speed operation even when driving large bus capacitances These circuits possess
MM54HCT643 Features
* Y TTL input compatible Y Octal TRI-STATE outputs for mP bus applications 6 mA typical Y High speed 16 ns typical propagation delay Y Low power 80 mA maximum (74HCT) Connection Diagram Dual-In-Line Packages TL F 5370
* 1 Top View Order Number MM54HCT640 or MM74HCT640 TL F 5370
* 2
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