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MCP23008T-E/ML

MCP23008T-E/ML

Manufacturer No:

MCP23008T-E/ML

Manufacturer:

Microchip Technology

Description:

IC XPNDR 1.7MHZ I2C 20QFN

Datasheet:

Datasheet

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MCP23008T-E/ML Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-QFN (4x4)
  • Package / Case
    20-VFQFN 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
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The MCP23008T-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 MCP23008T-E/ML chip provides an additional 8 I/O ports, which can be used to expand the number of available input and output pins on a microcontroller or other devices. This is particularly useful when the existing number of I/O pins is limited.2. Simplified Interface: The chip communicates using the I2C protocol, which requires only two wires for communication. This simplifies the interface with the microcontroller or host device, reducing the number of required pins and making it easier to integrate into existing systems.3. Configurable I/O Modes: The MCP23008T-E/ML chip supports multiple I/O modes, including input, output, and interrupt-on-change. This flexibility allows for versatile usage scenarios, such as reading inputs from sensors, controlling outputs to actuators, or detecting changes in input states.4. Addressable: The chip supports hardware address pins, allowing multiple MCP23008T-E/ML chips to be connected on the same I2C bus. This enables the expansion of I/O ports even further, making it suitable for applications requiring a large number of I/O pins.5. Low Power Consumption: The MCP23008T-E/ML chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.Common application scenarios for the MCP23008T-E/ML chip include:1. Home Automation: It can be used to control various devices and sensors in a home automation system, such as controlling lights, monitoring sensors, or managing input/output devices.2. Industrial Automation: The chip can be employed in industrial automation systems to expand the number of I/O ports, enabling control of various sensors, actuators, and other devices.3. Robotics: It can be utilized in robotics projects to interface with sensors, control motors, and manage other input/output devices.4. IoT (Internet of Things): The MCP23008T-E/ML chip can be integrated into IoT devices to provide additional I/O ports for connecting sensors, actuators, and other peripherals.5. Prototyping: It is commonly used in prototyping and development boards to expand the I/O capabilities of microcontrollers, allowing for rapid development and testing of various projects.Remember to consult the MCP23008T-E/ML datasheet and relevant documentation for detailed specifications, usage guidelines, and programming examples to ensure proper integration into your specific application.
MCP23008T-E/ML Relevant information