
The CD74HC4067 is a high-speed CMOS 16-channel analog/digital multiplexer and demultiplexer designed to connect one of 16 independent input/output channels to a common signal line. It uses four select pins to choose the required channel and an enable pin to control operation.
Compatible with Arduino and other microcontroller platforms, this multiplexer is ideal for expanding analog or digital input/output capabilities when multiple sensors or signals need to share a limited number of controller pins.
16-channel analog/digital multiplexer and demultiplexer
Selects one of 16 channels using four address pins
High-speed CMOS operation
Supports analog and digital signal switching
Active-low enable control
Compatible with Arduino and other microcontrollers
Suitable for sensor interfacing and electronic projects
Arduino and microcontroller projects
Multiple sensor interfacing
Analog input expansion
Digital signal routing
Data acquisition systems
Robotics and automation
DIY electronics projects