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MCP23017T-E/ML

MCP23017T-E/ML

Manufacturer No:

MCP23017T-E/ML

Manufacturer:

Microchip Technology

Description:

IC XPNDR 1.7MHZ I2C 28QFN

Datasheet:

Datasheet

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MCP23017T-E/ML Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-QFN (6x6)
  • Package / Case
    28-VQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    1.8V ~ 5.5V
  • Clock Frequency
    1.7 MHz
  • Current - Output Source/Sink
    25mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C
  • Number of I/O
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The MCP23017T-E/ML is an integrated circuit chip that offers several advantages and can be used in various application scenarios. Here are some of its key advantages and common applications:1. Increased I/O Ports: The MCP23017T-E/ML provides 16 additional I/O ports, which can be used to expand the number of available input and output pins on a microcontroller or microprocessor. This is particularly useful when the existing number of I/O pins is limited.2. I2C Interface: The chip communicates using the I2C (Inter-Integrated Circuit) protocol, which allows for easy integration with other devices that support I2C communication. This simplifies the wiring and reduces the number of required pins on the microcontroller.3. Interrupt Capability: The MCP23017T-E/ML supports interrupt-on-change functionality, which means it can generate an interrupt signal to the microcontroller when any of the input pins change their state. This feature is beneficial for applications that require real-time response to external events.4. Addressable: Multiple MCP23017T-E/ML chips can be connected to the same I2C bus, allowing for the expansion of I/O ports even further. Each chip can be assigned a unique address, enabling the microcontroller to communicate with and control multiple chips individually.Some common application scenarios for the MCP23017T-E/ML include:1. Home Automation: The chip can be used to interface various sensors and actuators in home automation systems, such as controlling lights, monitoring door/window sensors, or managing motorized blinds.2. Robotics: It can be employed in robotics projects to expand the number of available I/O pins for controlling motors, sensors, and other peripheral devices.3. Industrial Automation: The MCP23017T-E/ML can be utilized in industrial automation applications to interface with sensors, switches, and other devices, enabling control and monitoring of various processes.4. IoT (Internet of Things): The chip can be integrated into IoT devices to provide additional I/O ports for connecting sensors, actuators, and other peripherals, facilitating data acquisition and control.These are just a few examples, and the MCP23017T-E/ML's versatility allows it to be used in a wide range of applications where additional I/O ports and I2C communication are required.
MCP23017T-E/ML Relevant information