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U74AHC541 - OCTAL BUFFERS/DRIVERS

General Description

The U74AHC541 is a octal buffers/drivers with 3-state outputs and 8 channels.

The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable ( OE1 or OE2 ) input is high, all corresponding outputs are in the high-impedance state.

Key Features

  • S.
  • Operate from 2V to 5.5V.
  • Balanced propagation delays.
  • Inputs accepts voltages higher than VCC.

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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 U74AHC541 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS  DESCRIPTION The U74AHC541 is a octal buffers/drivers with 3-state outputs and 8 channels. The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable ( OE1 or OE2 ) input is high, all corresponding outputs are in the high-impedance state. The outputs provide noninverted data when they are not in the high-impedance state. To ensure the high-impedance sate during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  FEATURES * Operate from 2V to 5.