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MCP23017T-E/SS

MCP23017T-E/SS

Manufacturer No:

MCP23017T-E/SS

Manufacturer:

Microchip Technology

Description:

IC XPNDR 1.7MHZ I2C 28SSOP

Datasheet:

Datasheet

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MCP23017T-E/SS Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SSOP
  • Package / Case
    28-SSOP (0.209", 5.30mm Width)
  • 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/SS is an integrated circuit chip that provides general-purpose input/output (GPIO) expansion for microcontrollers or microprocessors. Here are some advantages and application scenarios of this chip:Advantages: 1. Increased I/O Ports: The MCP23017T-E/SS chip offers 16 additional I/O ports, which can be used to expand the limited number of GPIO pins available on microcontrollers or microprocessors. 2. Easy Interfacing: It communicates with the host microcontroller using the I2C protocol, which is widely supported and easy to implement. 3. Configurable Pins: Each I/O port can be individually configured as an input or output, allowing flexibility in designing various applications. 4. Interrupt Capability: The chip supports interrupt-on-change, which means it can generate an interrupt signal to the microcontroller when any of the configured pins change their state. This feature is useful for applications that require real-time response to external events.Application Scenarios: 1. Robotics: The MCP23017T-E/SS chip can be used in robotics projects to expand the number of available GPIO pins for controlling motors, sensors, and other peripherals. 2. Home Automation: It can be utilized in home automation systems to interface with various sensors, switches, and actuators, enabling control and monitoring of lights, appliances, and security devices. 3. Industrial Control: The chip can be employed in industrial control systems to interface with sensors, switches, and other devices, allowing for monitoring and control of machinery and processes. 4. IoT Devices: With its I2C interface and interrupt capability, the MCP23017T-E/SS chip can be used in Internet of Things (IoT) devices to connect and control multiple sensors, actuators, and communication modules. 5. Prototyping: It is commonly used in prototyping and development boards to provide additional I/O pins for connecting various components and peripherals during the design phase.Overall, the MCP23017T-E/SS chip offers a cost-effective and efficient solution for expanding the I/O capabilities of microcontrollers or microprocessors, making it suitable for a wide range of applications.
MCP23017T-E/SS Relevant information