CD74HC4067 Analogue Digital Multiplexer Module

CD74HC4067 Analog Digital Multiplexer Module – 16-Channel Breakout Board

Expand your microcontroller’s input and output capabilities with the CD74HC4067 Analog Digital Multiplexer Module. This 16-channel breakout board is designed for efficient signal management and seamless integration with platforms such as Arduino. It allows you to route multiple analog or digital signals through a single common pin, helping you build more complex projects without exhausting microcontroller I/O resources.

Key Benefits

• Expand I/O Capacity
  Switch one common pin between 16 independent channels, significantly reducing the number of microcontroller pins required.

• Analog & Digital Compatibility
  Supports both analog signals and digital logic, offering bidirectional operation for flexible project design.

• Simple, Efficient Control
  Uses four address pins and one enable pin, making channel selection straightforward while preserving valuable GPIO pins.

• Clean, Reliable Signal Handling
  Designed with low on-resistance, minimal leakage, and break-before-make switching to help maintain signal integrity and reduce interference.

• Enable Pin Control
  The enable pin allows complete disconnection of the common pin from all channels when required, supporting better signal management and power control.

Features at a Glance

• 16-channel analog/digital multiplexing

• Bidirectional signal routing

• Break-before-make switching mechanism

• Enable pin for full channel isolation

• Compact breakout board design for space-constrained projects

Technical Overview

Ideal Applications

• Multi-Sensor Projects
  Easily switch between multiple sensors while conserving microcontroller pins.

• Signal Multiplexing
  Route multiple analog or digital signals in a compact and organized setup.

• Serial Data Routing
  Manage TTL-level serial data across different devices more efficiently.

• Rapid Prototyping
  Simplify complex I/O configurations and accelerate development workflows.

Expand Your Project Capabilities

The CD74HC4067 Multiplexer Breakout Module is a practical solution for managing multiple signals in modern electronics projects. By reducing I/O limitations and simplifying signal routing, it enables cleaner designs and more scalable systems whether you’re working on robotics, data acquisition, or IoT applications.

Upgrade your project today with the CD74HC4067 and unlock greater flexibility, efficiency, and control in your next build.