SN74AC245DBR集成电路（IC）的缓冲器驱动器接收器收发器规格书PDF中文资料

1 Features

• VCC operation of 2 V to 6 V

• Inputs accept voltages to 6 V

• Max tpd of 7 ns at 5 V

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.