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PCAL6416AEVJ

PCAL6416AEVJ

Manufacturer No:

PCAL6416AEVJ

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 24VFBGA

Datasheet:

Datasheet

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PCAL6416AEVJ Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-VFBGA (3x3)
  • Package / Case
    24-VFBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.65V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    10mA, 25mA
  • Output Type
    Open Drain, Push-Pull
  • 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
    Active
  • Series
    Agile
The PCAL6416AEVJ is an integrated circuit chip that belongs to the PCAL6416A family of devices. It is a 16-bit I/O expander with an I2C interface, which allows for easy expansion of the number of I/O pins available on a microcontroller or other digital devices. Here are some advantages and application scenarios of the PCAL6416AEVJ chip:Advantages: 1. Increased I/O Pins: The PCAL6416AEVJ chip provides an additional 16 I/O pins, which can be used to connect various peripherals or sensors to a microcontroller without the need for additional pins on the microcontroller itself. 2. I2C Interface: The chip communicates with the microcontroller using the I2C interface, which is a widely used and standardized communication protocol. This makes it compatible with a wide range of microcontrollers and other digital devices. 3. Programmable Configuration: The PCAL6416AEVJ chip allows for individual pin configuration, such as input, output, or open-drain, through software programming. This flexibility enables customization based on specific application requirements. 4. Interrupt Functionality: The chip supports interrupt functionality, allowing the microcontroller to be notified when a specific pin's state changes. This feature is useful in scenarios where real-time response is required.Application Scenarios: 1. Expanding I/O Pins: The primary application of the PCAL6416AEVJ chip is to expand the number of I/O pins available on a microcontroller. It is commonly used in projects where the microcontroller has limited pins but requires connectivity with multiple peripherals or sensors. 2. Industrial Automation: In industrial automation systems, the PCAL6416AEVJ chip can be used to interface with various sensors, actuators, and other devices. It simplifies the connection and control of multiple devices, enhancing the overall system's efficiency. 3. Internet of Things (IoT): IoT devices often require connectivity with multiple sensors and actuators. The PCAL6416AEVJ chip can be used to expand the I/O capabilities of IoT devices, enabling them to interact with a broader range of sensors and control external devices. 4. Consumer Electronics: The chip can be utilized in consumer electronics products, such as smart home devices, wearable devices, or gaming peripherals. It allows for easy integration of additional sensors or user interface components, enhancing the functionality of these devices.Overall, the PCAL6416AEVJ chip offers increased I/O capabilities, flexibility in pin configuration, and compatibility with various microcontrollers, making it suitable for a wide range of applications requiring expanded I/O functionality.
PCAL6416AEVJ Relevant information