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U74LVC2G240 - DUAL BUFFER/DRIVER

General Description

The U74LVC2G240 is a dual buffer or driver with 3-state outputs.

It is designed for 1.65V to 5.5V operation.

The U74LVC2G240 is composed of two 1-bit buffers/drivers with separate output-enable ( OE ) inputs.

Key Features

  • S.
  • Wide Supply Voltage Range from 1.65V to 5.5V.
  • Max tPD of 4.6 ns at 3.3V.
  • Up to 5.5V Inputs Accept Voltages.
  • Low Power Consumption, ICC = 10 μA (Max. ).
  • ±24 mA Output Driver at 3.3V.
  • Typical VOLP (Output Ground Bounce) < 0.8V, VCC = 3.3 V, TA = 25 °C.
  • Typical VOHV (Output VOH Undershoot) > 2V, VCC = 3.3 V, TA = 25 °C.

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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 U74LVC2G240 DUAL BUFFER/DRIVER WITH 3-STATE OUTPUTS  DESCRIPTION The U74LVC2G240 is a dual buffer or driver with 3-state outputs. It is designed for 1.65V to 5.5V operation. The U74LVC2G240 is composed of two 1-bit buffers/drivers with separate output-enable ( OE ) inputs. When OE is low, data passes from A (input) to Y (output). When OE is high, the outputs are in the high-impedance state. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor, and the minimum value of the resistor is determined by the current-sinking capability of the driver. The U74LVC2G240 is fully specified for partial-power-down applications using IOFF.