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SN54AC245 Datasheet Octal Bus Transceivers

Manufacturer: Texas Instruments

General 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.

Overview

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

Key Features

  • VCC operation of 2V to 6V.
  • Inputs accept voltages to 6V.
  • Max tpd of 7ns at 5V 2.