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MCP23S08T-E/SO

MCP23S08T-E/SO

Manufacturer No:

MCP23S08T-E/SO

Manufacturer:

Microchip Technology

Description:

IC XPNDR 10MHZ SPI 18SOIC

Datasheet:

Datasheet

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MCP23S08T-E/SO Specifications

  • Type
    Parameter
  • Supplier Device Package
    18-SOIC
  • Package / Case
    18-SOIC (0.295", 7.50mm 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
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The MCP23S08T-E/SO is an integrated circuit chip that belongs to the MCP23xxx family of general-purpose input/output (GPIO) expanders. Here are some advantages and application scenarios of the MCP23S08T-E/SO:Advantages: 1. Expandability: The MCP23S08T-E/SO provides an easy way to expand the number of GPIO pins available on a microcontroller or microprocessor. It offers 8 additional I/O pins, which can be configured as inputs or outputs. 2. Serial Interface: The chip communicates with the microcontroller using a simple 3-wire SPI (Serial Peripheral Interface) protocol. This makes it easy to interface with a wide range of microcontrollers and microprocessors. 3. Addressability: Multiple MCP23S08T-E/SO chips can be connected together on the same SPI bus, allowing for even more GPIO pins to be added to the system. 4. Interrupt Capability: The chip supports interrupt-on-change functionality, which means it can generate an interrupt to the microcontroller when any of the input pins change state. This can be useful in scenarios where real-time response to input changes is required.Application Scenarios: 1. Embedded Systems: The MCP23S08T-E/SO is commonly used in embedded systems where the number of available GPIO pins on the microcontroller is limited. It allows for easy expansion of I/O capabilities without the need for complex wiring or additional microcontrollers. 2. Industrial Automation: In industrial automation applications, the chip can be used to interface with various sensors, actuators, and other peripheral devices. It provides a cost-effective solution for adding more I/O pins to control and monitor different components. 3. Home Automation: The MCP23S08T-E/SO can be utilized in home automation systems to control and monitor various devices such as lights, switches, sensors, and displays. It enables the integration of multiple devices with limited GPIO pins available on the main controller. 4. Robotics: Robots often require a large number of I/O pins to control various motors, sensors, and other peripherals. The MCP23S08T-E/SO can be used to expand the I/O capabilities of the robot's main controller, allowing for more efficient control and interaction with the environment.Overall, the MCP23S08T-E/SO integrated circuit chip offers expandability, ease of use, and flexibility in adding GPIO pins to a microcontroller or microprocessor, making it suitable for a wide range of applications in different industries.
MCP23S08T-E/SO Relevant information