TI SN74LS245N

收发器，非反相15mA，24mA4.75V ~ 5.25V

Overview

These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

The SNx4LS245 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 disable the device so that the buses are effectively isolated.

Features

74LS Series
WITH DIRECTION CONTROL

8 Number of Bits per Element

Applications

There are a lot of Texas Instruments
SN74LS245N Buffers & Transceivers applications.

• Remote controls
• Wireless network systems
• Satellite communications networks
• Ethernet circuitry
• Wired telephone
• Cordless telephone
• Desktop PC
• Notebook
• Pocket PC
• Desktop radio