M74HC4050 Overview
bs The M74HC4049 is an high speed CMOS HEX BUFFER fabricated with silicon gate C2MOS O technology. - The internal circuit is posed of 3 stages, which t(s) enables high noise immunity and a stable output. The Vcc side diodes are designed to allow logic-level conversion from high-level voltages (up to 13V) to low level voltages.