MC672P

MC672P: Quad 2-Input NOR Gate with Strobed Active Outputs, belonging to the vintage Motorola High-Threshold Logic (MHTL) family. Operating from a specialized 15V supply rail, it is engineered with an exceptionally wide internal input noise immunity threshold (typically 5V) specifically designed to deliver error-free logical tracking and command routing inside severe, electrically noisy industrial automation machinery control panels and heavy-duty relay environments, housed in a standard 14-pin through-hole plastic dual in-line (DIP) package layout. Manufactured by Motorola.