The 74AUP1G56 is a universal configurable 2-input logic gate with an open drain that provides a high performance and low power solution ideal for battery-powered portable applications. This product is designed for a wide low voltage operating range (0.8V to 3.6V) and guarantees very low static and dynamic power consumption across the entire voltage range. All inputs are implemented with hysteresis to allow for slower transistion input signals and better switching noise immunity.The 74AUP1G56 provides for multiple functions as determined by various configurations of the three inputs. The potential logic functions provided are AND, NAND, OR, NOR, and XNOR, inverter and buffer.