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PCF8575CPWG4

PCF8575CPWG4

Manufacturer No:

PCF8575CPWG4

Manufacturer:

Texas Instruments

Description:

IC I/O EXPANDER I2C 16B 24TSSOP

Datasheet:

Datasheet

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PCF8575CPWG4 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
    Bulk
  • Product Status
    Active
  • Series
    -
The PCF8575CPWG4 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 this chip:Advantages: 1. I2C Interface: The PCF8575CPWG4 chip communicates with the microcontroller or other devices using the I2C interface, which is a widely used communication protocol for connecting various devices in embedded systems. 2. Expandable I/O: It provides 16 I/O pins that can be used as inputs or outputs, allowing for easy expansion of the number of I/O pins available in a microcontroller or other devices. 3. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered applications or devices where power efficiency is crucial. 4. Interrupt Function: It supports interrupt capability, allowing the microcontroller to be notified when a change occurs on any of the I/O pins, reducing the need for continuous polling of the pins.Application Scenarios: 1. Industrial Automation: The PCF8575CPWG4 chip can be used in industrial automation systems to expand the number of I/O pins available in a microcontroller, enabling control and monitoring of various sensors, actuators, and other devices. 2. Home Automation: It can be utilized in home automation systems to interface with different sensors, switches, and other devices, enabling control and monitoring of lights, appliances, security systems, etc. 3. Robotics: The chip can be employed in robotics projects to expand the I/O capabilities of microcontrollers, allowing control of motors, sensors, and other peripherals. 4. IoT Devices: It can be used in Internet of Things (IoT) devices to interface with various sensors and actuators, enabling connectivity and control over the internet. 5. Display Systems: The chip can be utilized in display systems, such as LED matrices or segment displays, to control and drive multiple display elements using a limited number of I/O pins.Overall, the PCF8575CPWG4 integrated circuit chip offers expandable I/O capabilities, low power consumption, and easy integration with microcontrollers, making it suitable for a wide range of applications in various industries.
PCF8575CPWG4 Relevant information