onsemi 20-SOIC MM74HC540WMX

The part number MM74HC540WMX refers to a high-speed CMOS octal buffer/line driver from the 74HC540 series by manufacturers such as Texas Instruments or ON Semiconductor. This device is designed to provide non-inverting signal amplification and buffering for up to eight input/output channels, ensuring logic level compatibility with both TTL and CMOS circuits. It operates at low power consumption with a wide operating voltage range typically from 2V to 6V, making it suitable for various digital systems requiring signal integrity preservation