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MCP23S17-E/SS

MCP23S17-E/SS

Manufacturer No:

MCP23S17-E/SS

Manufacturer:

Microchip Technology

Description:

IC XPNDR 10MHZ SPI 28SSOP

Datasheet:

Datasheet

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MCP23S17-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
    10 MHz
  • Current - Output Source/Sink
    25mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    SPI
  • Number of I/O
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MCP23S17-E/SS 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 MCP23S17-E/SS provides 16 additional I/O ports, which can be used to expand the number of input and output connections in a system. This is particularly useful in projects that require a large number of I/O pins.2. Serial Interface: The chip communicates using a Serial Peripheral Interface (SPI), which allows for fast and efficient data transfer between the chip and the microcontroller or host device. The SPI interface is widely supported by microcontrollers, making it easy to integrate the MCP23S17-E/SS into existing systems.3. Configurable Pins: Each I/O port on the MCP23S17-E/SS can be individually configured as an input or output, allowing for flexible usage based on the specific requirements of the application. This configurability makes it suitable for a wide range of projects.4. Interrupt Capability: The chip supports interrupt functionality, which means it can generate an interrupt signal to the microcontroller when a specific event occurs. This feature is beneficial in applications where real-time response is required, such as monitoring sensors or detecting external events.5. Addressable: The MCP23S17-E/SS supports multiple address configurations, allowing multiple chips to be connected to the same SPI bus. This enables the expansion of I/O ports beyond the limitations of a single chip, making it suitable for complex systems.Common application scenarios for the MCP23S17-E/SS include:1. Home Automation: The chip can be used to control and monitor various devices in a home automation system, such as lights, sensors, and actuators. Its multiple I/O ports and interrupt capability make it suitable for managing a wide range of home automation tasks.2. Industrial Automation: In industrial settings, the MCP23S17-E/SS can be used to interface with sensors, switches, and other devices. Its ability to expand the number of I/O ports allows for efficient control and monitoring of industrial processes.3. Robotics: The chip can be utilized in robotics projects to control motors, sensors, and other peripherals. Its configurable pins and interrupt capability enable precise control and real-time responsiveness in robotic systems.4. IoT (Internet of Things) Devices: The MCP23S17-E/SS can be integrated into IoT devices to provide additional I/O ports for connecting sensors, actuators, and other peripherals. Its serial interface and addressability make it suitable for IoT applications that require communication with a microcontroller or host device.These are just a few examples of the advantages and application scenarios for the MCP23S17-E/SS integrated circuit chip. Its versatility and features make it a valuable component in various electronic projects.
MCP23S17-E/SS Relevant information