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MUX 16 channel Analog Multiplexer 74HC4067 Blue

The MUX 16-Channel Analog Multiplexer 74HC4067 Blue Module is a versatile breakout board that integrates the CD74HC4067 IC—an analog/digital multiplexer/demultiplexer. It allows you to interface up to 16 analog or digital signals using just five microcontroller pins (four for address selection and one signal pin). Ideal for applications requiring multiple sensor inputs, it supports bidirectional communication and works with both analog and digital signals, including serial, I2C, and SPI.

Package Includes:

  • 1 x MUX 16 Channel Analog Multiplexer 74HC4067 Blue Module

12.50 AED 12.50 AED Tax Included
12.50 AED Tax Included

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Features:

  • 16-channel analog/digital multiplexer/demultiplexer (CD74HC4067)
  • Connects up to 16 analog sources or sensors using only 5 microcontroller pins
  • Compatible with analog and digital signals: Serial, I2C, SPI
  • Bidirectional switching — any channel can be input or output
  • “Break-Before-Make” switching time: 6ns at 4.5V
  • Low on-resistance and off-leakage for efficient switching
  • Enable pin allows all switches to be turned off
  • Breakout board design for easy prototyping and breadboard use

Specifications:

  • IC: CD74HC4067
  • Operating Voltage: 2V – 6V
  • On Resistance: 70Ω @ 4.5V, 60Ω @ 6V
  • Operating Temperature: -55°C to +125°C
  • Dimensions: 25mm x 18mm

Applications:

  • Sensor arrays (temperature, light, humidity, pressure)
  • Data acquisition from multiple sources
  • Signal routing for digital protocols (Serial, I2C, SPI)
  • Industrial automation and monitoring
  • Audio signal switching and distribution

Pin Connections:

Pin Description
C0 – C15 Analog input/output channels 0 to 15
GND Ground (0V)
VCC Power supply (typically 5V)
EN Enable input (active low). High disables all channels.
S0 – S3 Address select inputs (binary selection of C0–C15)
SIG Common input/output signal pin

 

Notes:

  • Do not exceed the VCC voltage on any analog/digital channel to avoid damaging the IC or your microcontroller.

References: