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PCF8575CDBQR

PCF8575CDBQR

Manufacturer No:

PCF8575CDBQR

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C SMBUS 24SSOP

Datasheet:

Datasheet

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PCF8575CDBQR Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-SSOP
  • Package / Case
    24-SSOP (0.154", 3.90mm 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Last Time Buy
  • Series
    -
The PCF8575CDBQR is an integrated circuit chip that offers several advantages and can be used in various application scenarios. Here are some of its advantages and common applications:1. Increased I/O Expansion: The PCF8575CDBQR provides 16 additional I/O (Input/Output) pins, which can be used to expand the number of available I/Os on a microcontroller or other digital devices. This allows for connecting multiple sensors, switches, or other peripherals to a single microcontroller.2. I2C Interface: The chip utilizes the I2C (Inter-Integrated Circuit) communication protocol, which enables easy integration with microcontrollers and other devices supporting I2C. This simplifies the wiring and reduces the number of required pins on the microcontroller.3. Low Power Consumption: The PCF8575CDBQR is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Interrupt Functionality: The chip supports interrupt functionality, allowing it to generate an interrupt signal to the microcontroller when a specific event occurs. This feature can be useful in scenarios where real-time response is required, such as detecting button presses or sensor readings.5. Industrial Applications: The PCF8575CDBQR is commonly used in industrial automation, control systems, and other applications where multiple I/Os are needed. It can be employed to interface with various sensors, actuators, and control devices, providing a flexible and expandable solution.6. Home Automation: The chip can be utilized in home automation systems to control and monitor various devices, such as lights, switches, and sensors. Its I/O expansion capability allows for easy integration and control of multiple devices from a central controller.7. Robotics and IoT: In robotics and Internet of Things (IoT) applications, the PCF8575CDBQR can be used to interface with sensors, motors, and other peripherals. Its ability to expand the I/O count simplifies the connectivity and control of multiple components in these systems.It's important to note that the specific application scenarios may vary depending on the requirements and design of the overall system.
PCF8575CDBQR Relevant information