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SN54AC245, SN74AC245
SCAS461I – FEBRUARY 1995 – REVISED APRIL 2024
SNx4AC245 Octal Bus Transceivers With 3-State Outputs
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.
SN74AC245 Datasheet
