74AUP2G5x Dual PCB Multiple Function Gates Nexperia 74AUP2G5x Low-Power Dual PCB Configurable Multiple Function Gates are dual configurable multiple function gates with Schmitt-trigger inputs. Using the 3-bit input, the gates are configurable as logic functions AND, OR, NAND, NOR, XOR, inverter and buffer. All inputs can be connected directly to VCC or GND.