CD74HC4067 Multiplexer

The CD74HC4067 is a digitally controlled analog switch utilizing silicon-gate CMOS technology. This 16-channel multiplexer/demultiplexer allows you to connect one of 16 inputs to a common output (or vice versa) using 4 binary control lines. It features low ON resistance (typ. 60-70Ω) and fast switching speeds, making it suitable for both analog and digital signal routing. The internal switches are bidirectional and support voltages between ground and VCC. Common applications include expanding microcontroller I/O for sensors, data acquisition systems, and analog signal multiplexing. Choose this component for its reliability, wide voltage range, and compatibility with standard CMOS logic levels. It is widely available in India and is perfect for hobbyists and professionals working on complex electronic projects.