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U74HC245 - OCTAL BUS TRANSCEIVERS

General Description

The U74HC245 is designed for the asynchronous communication between data buses.

While the direction-control(DIR) is high, data transmits from the A bus to the B bus.

Data transmits from the B bus to the A bus if DIR is low.

Key Features

  • S.
  • Operate from 2V to 6V.
  • Max tPD is 18ns at 6V.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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UNISONIC TECHNOLOGIES CO., LTD U74HC245 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS  DESCRIPTION The U74HC245 is designed for the asynchronous communication between data buses. While the direction-control(DIR) is high, data transmits from the A bus to the B bus. Data transmits from the B bus to the A bus if DIR is low. The output-enable( OE ) will isolate the device from the buses when high voltage is applied on it.