The Nexperia 74AHCT1G126GV.125 is an active logic element that functions as a single-pole, dual-throw (SPDT) analog switch or multiplexer. It has two controlled inputs, two outputs, an enable line, and two supplies. The switch is designed to operate over the range of 1.65V to 5.5V and is specified to guarantee high-performance switching over the entire operating voltage range. This chip provides low RON switching, Immunity to latch-up, and low power consumption compared to other types of switches. Additionally, the switch is rated to handle up to 15mA of current, making it suitable for signal switching applications across a wide variety of logic standards.