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MCP23008-E/SSVAO

MCP23008-E/SSVAO

Manufacturer No:

MCP23008-E/SSVAO

Manufacturer:

Microchip Technology

Description:

IC XPNDR 10MHZ I2C 20SSOP

Datasheet:

Datasheet

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MCP23008-E/SSVAO 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
    4.5V ~ 5.5V
  • Clock Frequency
    10 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
    Tube
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The MCP23008-E/SSVAO 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:Advantages: 1. Increased I/O Ports: The MCP23008-E/SSVAO 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.2. Simple Interface: It uses the I2C communication protocol, which is widely supported and relatively easy to implement. This simplifies the integration of the chip into existing systems.3. Low Power Consumption: The MCP23008-E/SSVAO chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Interrupt Capability: It supports interrupt-on-change functionality, allowing the microcontroller to be notified when a change occurs on any of the input pins. This feature can be useful in applications that require real-time responsiveness.Application Scenarios: 1. Expanding I/O Ports: The MCP23008-E/SSVAO chip is commonly used to expand the number of available I/O pins on microcontrollers that have limited I/O capabilities. It can be used in various projects, such as robotics, home automation, or industrial control systems.2. Keypad or Button Interfaces: With its multiple I/O ports, the chip can be used to interface with keypads or buttons, enabling the detection of button presses or keypad inputs. This makes it suitable for applications like security systems, input devices, or user interfaces.3. LED Control: The MCP23008-E/SSVAO chip can be used to control multiple LEDs, allowing for more efficient use of microcontroller pins. This can be useful in applications such as lighting control, status indicators, or display panels.4. Sensor Interfaces: The chip can also be used to interface with various sensors that require digital inputs or outputs. This includes applications like temperature sensing, proximity detection, or environmental monitoring.Overall, the MCP23008-E/SSVAO integrated circuit chip offers flexibility, expandability, and ease of use, making it a versatile choice for a wide range of applications requiring additional I/O ports.
MCP23008-E/SSVAO Relevant information