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74VHCT245A - Octal Buffer/Line Driver

Datasheet Summary

Description

The VHCT245A is an advanced high speed CMOS octal bus transceiver fabricated with silicon gate CMOS technology.

It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.

Features

  • s High Speed: tPD = 5.4 ns (typ) at VCC = 5V s Power Down Protection on Inputs and Outputs s Low Power Dissipation: ICC = 4 µA (Max) @ TA = 25°C s Pin and Function Compatible with 74HCT245 Ordering Code: Order Number 74VHCT245AM 74VHCT245ASJ 74VHCT245AMTC 74VHCT245AN Package Number M20B M20D MTC20 N20A Package.

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Datasheet Details

Part number 74VHCT245A
Manufacturer Fairchild Semiconductor
File Size 85.60 KB
Description Octal Buffer/Line Driver
Datasheet download datasheet 74VHCT245A Datasheet
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Full PDF Text Transcription

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74VHCT245A Octal Buffer/Line Driver with 3-STATE Outputs March 1997 Revised March 1999 74VHCT245A Octal Buffer/Line Driver with 3-STATE Outputs General Description The VHCT245A is an advanced high speed CMOS octal bus transceiver fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The VHCT245A is intended for bidirectional asynchronous communication between data busses. The direction of data transmission is determined by the level of the T/R input. The enable input can be used to disable the device so that the busses are effectively isolated.
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