The MC14093BDG from ON Semiconductor is a Quad 2-Input NAND Schmitt trigger logic gate with a 3-18V operational voltage range. It is dual-in-line packaged and uses P-channel metal oxide semiconductor (PMOS) technology to provide lower power consumption and high noise immunity. It also features Schmitt triggers on each input, allowing for better noise immunity and spike-free input transitions. The MC14093BDG has an active-low output and tight timing parameters, making it ideal for applications that require reliable logic signals. It is also designed to meet various safety standards, such as UL1577, EN61010-1, and CSA22.2, making it suitable for a wide range of industrial applications.