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U74AC240 - OCTAL BUFFERS/DRIVERS

General Description

The U74AC240 is a octal buffers/drivers with 3-state outputs.

It is organized as two 4-bit buffers/drivers with separate output-enable ( OE ) inputs.

When OE is high, the Y outputs are in a high-impedance state, and the outputs neither load nor drive the bus lines.

Key Features

  • ES.
  • Wide Supply Voltage Range from 2V to 6V.
  • Max tPD of 6.5 ns from A to Y at 5V.
  • Low Power Consumption, ICC = 4μA (Max. ) at 5.5V.
  • ±24mA Output Driver at 5.5V www. DataSheet. net/.

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Other Datasheets by Unisonic Technologies

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Full PDF Text Transcription (Reference)

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UNISONIC TECHNOLOGIES CO., LTD U74AC240 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS „ DESCRIPTION CMOS IC The U74AC240 is a octal buffers/drivers with 3-state outputs. It is organized as two 4-bit buffers/drivers with separate output-enable ( OE ) inputs. When OE is high, the Y outputs are in a high-impedance state, and the outputs neither load nor drive the bus lines. When OE is low, the device passes inverted data from the A inputs to the Y outputs. The U74AC240 is designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.