The MC74HCU04ADR2G is a Inverters 2-6V CMOS Hex Unbuffered device manufactured by ON Semiconductor. It is a hex inverter, single gate, with a supply voltage range from 2V to 6V. The device includes HC logic circuitry that is used to invert the level of the input signal. The device is composed of six independent gates, each with a single input and single output. The output of each gate will be the opposite polarity of the corresponding input. This device is designed to operate with major power sources such as 5V or 3V and has high-speed logic outputs with professional-level noise characteristics. The device offers low power consumption and high noise immunity and can be used in many different applications such as motor control, interfacing between digital and analog devices, logic buffering, and many other logic operations.