SN74AC245DGSR中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

1 Features

? VCC operation of 2V to 6V

? Inputs accept voltages to 6V

? Max tpd of 7ns at 5V

2 Applications

? Pro Audio

? Video and Signage

? Appliances

? Factory Automation and Control

3 Description

The 'AC245 octal bus transceivers are designed for

asynchronous two-way communication between data

buses. The control-function implementation minimizes

external timing requirements.

The devices allow data transmission from the A bus to

the B bus or from the B bus to the A bus, depending

on the logic level at the direction-control (DIR) input.

The output-enable (OE) input can be used to disable

the device so that the buses are effectively isolated.