CD74HC4067 16-CHANNEL ANALOG DIGITAL MULTIPLEXER

The CD74HC4067 is a versatile CMOS analog-digital multiplexer with 16 channels, providing efficient selection among multiple inputs or outputs in various digital and analog applications. Its design allows it to handle both analog and digital signals, making it suitable for expanding microcontroller I/O capabilities. With low ON resistance and high-speed operation, it is popular for sensor array multiplexing, audio signal routing, and data acquisition systems.

Key Features of CD74HC4067 CMOS 16-Channel Analog-Digital Multiplexer Module:

• • 16-Channel Multiplexer: Offers a single input/output and 16 channels, selectable through 4 control pins.
  • Wide Range of Input Voltage: Operates from 2V to 6V, compatible with various digital systems.
  • Low ON Resistance: Ensures minimal signal loss and fast response time for accurate data handling.
  • Analog and Digital Signal Support: Handles both signal types, making it flexible for various applications.
  • High-Speed Switching: Allows for quick channel selection, ideal for rapid data acquisition and I/O expansion.

Technical Specifications of CD74HC4067 CMOS 16-Channel Analog-Digital Multiplexer Module:

• • Operating Voltage: 2V – 6V
  • ON Resistance: Approximately 70 ohms at 5V
  • Channels: 16 channels (S0-S15)
  • Control Pins: 4 (S0, S1, S2, S3) to select one of the 16 channels
  • Channel Current: Up to 25mA per channel

Schematic Diagram, Connection, Wiring, and Pinout of CD74HC4067 CMOS 16-Channel Analog-Digital Multiplexer Module:

• Schematic Diagram: Shows the configuration of 16 channels connected to a common output pin, with selection logic driven by 4 control inputs.
• Connection: Connect the control pins (S0-S3) to a microcontroller or control circuit, and route your analog or digital signals to the multiplexer channels.
• Pinout:
  • VCC: Power supply (2V – 6V)
  • GND: Ground
  • S0 – S3: Channel select pins for choosing one of the 16 channels
  • IN/OUT: Common input/output for selected channel
  • S0-S15: Multiplexer channels for data transmission

Applications of CD74HC4067 CMOS 16-Channel Analog-Digital Multiplexer Module:

• • Sensor Array Multiplexing: Ideal for reading multiple sensors with limited microcontroller pins.
  • Audio Signal Routing: Useful in audio systems for switching audio sources or outputs.
  • Data Acquisition Systems: Integrates well with data acquisition setups for signal routing.
  • Microcontroller I/O Expansion: Expands digital and analog I/O capabilities for embedded projects.

Equivalent Models of CD74HC4067 CMOS 16-Channel Analog-Digital Multiplexer Module:

• • CD4051: An 8-channel analog multiplexer with similar features for fewer channels.
  • CD4067B: Similar 16-channel multiplexer IC with comparable functionality and characteristics.

Keywords for CD74HC4067 CMOS 16-Channel Analog-Digital Multiplexer Module:

• • Multiplexer Module
  • Analog-Digital Switch
  • 16-Channel Multiplexer
  • I/O Expansion
  • CD74HC4067

Package Includes:

• • 1 x CD74HC4067 CMOS 16-Channel Analog-Digital Multiplexer Module