The NC7SZ66P5X is a single-pole single-throw (SPST) ultra-high-speed (UHS) CMOS Bus Switch allows inputs to be connected to outputs with minimal propagation delay and without generating additional ground bounce noise. The device is organized as a 1- bit switch with a switch enable (OE) signal. When OE is HIGH, the switch is on and port A is connected to port B. When OE is LOW, the switch is open and a high-impedance state exists between the two ports.