Home / I/O Expanders / MCP23S08T-E/SS/
MCP23S08T-E/SS

MCP23S08T-E/SS

Manufacturer No:

MCP23S08T-E/SS

Manufacturer:

Microchip Technology

Description:

IC XPNDR 10MHZ SPI 20SSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

MCP23S08T-E/SS Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SSOP
  • Package / Case
    20-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
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The MCP23S08T-E/SS 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 this chip:Advantages: 1. Expandability: The MCP23S08T-E/SS chip provides 8-bit parallel input/output ports, allowing for easy expansion of GPIO pins on microcontrollers or other devices with limited I/O capabilities. 2. Serial Interface: It utilizes a Serial Peripheral Interface (SPI) for communication, which requires fewer pins compared to parallel interfaces, saving valuable I/O pins on the microcontroller. 3. Daisy-Chaining: Multiple MCP23S08T-E/SS chips can be daisy-chained together, enabling the expansion of GPIO pins even further. 4. Interrupt Capability: The chip supports interrupt-on-change functionality, allowing the microcontroller to be notified when a pin's state changes, reducing the need for continuous polling. 5. Low Power Consumption: The MCP23S08T-E/SS chip has low power consumption, making it suitable for battery-powered applications.Application Scenarios: 1. Microcontroller Expansion: The MCP23S08T-E/SS chip is commonly used to expand the number of GPIO pins on microcontrollers, especially when the available pins are limited. 2. Industrial Automation: It can be used in industrial automation systems to interface with various sensors, actuators, and other devices that require additional I/O pins. 3. Home Automation: The chip can be utilized in home automation projects to control and monitor various devices, such as lights, switches, and sensors. 4. Robotics: It can be employed in robotics projects to interface with sensors, motors, and other peripherals that require additional I/O pins. 5. IoT Devices: The MCP23S08T-E/SS chip can be used in Internet of Things (IoT) devices to expand the number of I/O pins available for connecting sensors, actuators, and communication modules.Overall, the MCP23S08T-E/SS chip offers expandability, ease of use, and low power consumption, making it suitable for various applications that require additional GPIO pins.
MCP23S08T-E/SS Relevant information