The NC7ST04M5X is a single, non-inverting low threshold Schmitt trigger from ON Semiconductor. It is housed in an SC-74A small outline surface-mount package, and is intended for use in switching and logic applications. The device has a typical supply voltage range of 1.8 to 5.5V, an output logic level of 1.4V for low logic, and 2.4V for high logic, and a maximum propagation delay of 8.3 ns.