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PCF8575CPW

PCF8575CPW

Manufacturer No:

PCF8575CPW

Manufacturer:

Texas Instruments

Description:

IC XPND 400KHZ I2C SMBUS 24TSSOP

Datasheet:

Datasheet

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PCF8575CPW Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-TSSOP
  • Package / Case
    24-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    10mA, 25mA
  • Output Type
    Open Drain
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C, SMBus
  • Number of I/O
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Last Time Buy
  • Series
    -
The PCF8575CPW is an integrated circuit chip that belongs to the PCF8575 family of remote 16-bit I/O expanders for I2C-bus. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C-bus interface. Here are some advantages and application scenarios of the PCF8575CPW chip:Advantages: 1. I2C Interface: The PCF8575CPW chip communicates with the microcontroller through the I2C-bus interface, which is a widely used serial communication protocol. This makes it compatible with a wide range of microcontrollers and allows for easy integration into existing systems.2. Expandable I/O: The chip provides 16-bit I/O expansion, allowing for the addition of multiple input and output pins to a microcontroller. This is particularly useful when the microcontroller has limited I/O pins, enabling the connection of multiple sensors, switches, or other peripherals.3. Low Power Consumption: The PCF8575CPW chip operates at low power, making it suitable for battery-powered applications or devices where power efficiency is crucial.4. Addressable: Multiple PCF8575CPW chips can be connected to the same I2C-bus, each with a unique address. This allows for the expansion of I/O pins beyond the capabilities of a single chip, providing even greater flexibility in system design.Application Scenarios: 1. Industrial Automation: The PCF8575CPW chip can be used in industrial automation systems to expand the I/O capabilities of microcontrollers. It can be employed to interface with various sensors, actuators, and other devices, enabling control and monitoring of industrial processes.2. Home Automation: In home automation systems, the PCF8575CPW chip can be utilized to connect and control different devices such as switches, sensors, and displays. It allows for the expansion of I/O pins, facilitating the integration of various components into a centralized control system.3. Internet of Things (IoT): With its low power consumption and I2C interface, the PCF8575CPW chip is suitable for IoT applications. It can be used to connect and control sensors, actuators, and other peripherals in IoT devices, enabling data collection, processing, and remote control.4. Robotics: The PCF8575CPW chip can be employed in robotics projects to expand the I/O capabilities of microcontrollers. It allows for the connection of various sensors, motors, and other components, enabling the control and interaction of the robot with its environment.Overall, the PCF8575CPW integrated circuit chip offers expandable I/O capabilities, compatibility with microcontrollers, low power consumption, and addressability, making it suitable for a wide range of applications in different industries.
PCF8575CPW Relevant information