OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

DESCRIPTION

The U74LVC540 octal buffer/driver is designed for 1.65V to 3.6V

VCC operation.

These devices are ideal for driving bus lines or buffer memory

address registers. These devices feature inputs and outputs on

opposite sides of the package that facilitate printed circuit board

layout.

FEATURES

* Wide Operating Voltage Range of 1.65V to 3.6V

* Inputs Accept Voltages to 5.5V

* Max tpd of 5.3ns at 3.3V

* Typical VOLP (Output Ground Bounce) < 0.8 V at VCC=3.3 V,TA=25°C

* Typical VOHV (Output VOH Undershoot) > 2 V at VCC=3.3 V,TA=25°C

* Support Mixed-Mode Signal Operation on All Ports (5V Input/Output Voltage With 3.3V VCC)

* IOFF Supports Partial-Power-Down Mode Operation