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PCF8575DW

PCF8575DW

Manufacturer No:

PCF8575DW

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C SMBUS 24SOIC

Datasheet:

Datasheet

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PCF8575DW Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-SOIC
  • Package / Case
    24-SOIC (0.295", 7.50mm 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
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C, SMBus
  • Number of I/O
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Last Time Buy
  • Series
    -
The PCF8575DW is an integrated circuit chip that belongs to the PCF8575 family of remote 16-bit I/O expanders for I2C-bus. Here are some advantages and application scenarios of the PCF8575DW chip:Advantages: 1. I2C Interface: The PCF8575DW chip uses the I2C-bus interface, which allows for easy communication with microcontrollers and other devices. 2. Expandable I/O: It provides 16 I/O pins that can be used as inputs or outputs, allowing for the expansion of I/O capabilities of microcontrollers. 3. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered applications. 4. Interrupt Output: It has an interrupt output pin that can be used to notify the microcontroller of any changes in the input states. 5. Addressable: Multiple PCF8575DW chips can be connected to the same I2C bus, each with a unique address, enabling the expansion of I/O pins even further.Application Scenarios: 1. Industrial Automation: The PCF8575DW chip can be used in industrial automation systems to expand the number of I/O pins available for controlling various sensors, actuators, and devices. 2. Home Automation: It can be utilized in home automation projects to interface with different sensors, switches, and other devices, allowing for control and monitoring through a microcontroller. 3. Robotics: The chip can be employed in robotics projects to increase the number of I/O pins available for controlling motors, sensors, and other peripherals. 4. Display Systems: It can be used in display systems to control multiple LED or LCD segments, allowing for the creation of larger and more complex displays. 5. IoT Devices: The PCF8575DW chip can be integrated into Internet of Things (IoT) devices to expand the number of I/O pins available for connecting sensors, actuators, and communication modules.Overall, the PCF8575DW chip offers expandable I/O capabilities, low power consumption, and easy integration with microcontrollers, making it suitable for various applications requiring additional I/O pins.
PCF8575DW Relevant information