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PCA9547D,112

PCA9547D,112

Manufacturer No:

PCA9547D,112

Manufacturer:

NXP USA Inc.

Description:

IC INTERFACE SPECIALIZED 24SO

Datasheet:

Datasheet

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PCA9547D,112 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    24-SO
  • Package / Case
    24-SOIC (0.295", 7.50mm Width)
  • Voltage - Supply
    2.3V ~ 3.6V, 4.5V ~ 5.5V
  • Interface
    I²C, SMBus
  • Applications
    Translating Multiplexer
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9547D,112 is an integrated circuit chip that is specifically designed for I2C bus multiplexing. It has several advantages and application scenarios, including:Advantages: 1. Multiplexing: The PCA9547D,112 allows multiple I2C devices to share the same I2C bus. It provides eight channels, each capable of selecting one of the downstream I2C buses, enabling communication with multiple devices using a single I2C bus.2. Flexibility: The chip provides a simple and efficient way to expand the number of I2C devices that can be connected to a microcontroller or a host system. It allows for easy integration of additional sensors, memory modules, or other I2C devices without requiring additional I2C bus lines.3. Addressing: The PCA9547D,112 supports individual addressing of each channel, allowing for selective communication with specific devices connected to different channels. This feature enhances the flexibility and control over the connected devices.4. Low power consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.Application Scenarios: 1. Embedded Systems: The PCA9547D,112 is commonly used in embedded systems where multiple I2C devices need to be connected to a microcontroller or a host system. It simplifies the design and reduces the number of I2C bus lines required, saving board space and reducing complexity.2. Sensor Networks: In applications such as environmental monitoring or industrial automation, where multiple sensors are deployed, the PCA9547D,112 can be used to connect and control multiple sensors through a single I2C bus. This simplifies the wiring and reduces the number of I2C interfaces required on the microcontroller.3. Data Acquisition Systems: The chip can be used in data acquisition systems where multiple analog-to-digital converters (ADCs) or other I2C-based data acquisition modules are used. It allows for efficient multiplexing of the I2C buses connected to these modules, simplifying the data acquisition process.4. IoT Devices: In Internet of Things (IoT) applications, where multiple devices are connected and communicate with each other, the PCA9547D,112 can be used to manage the I2C communication between different devices. It enables efficient sharing of the I2C bus and simplifies the integration of multiple devices into the IoT network.Overall, the PCA9547D,112 offers a convenient solution for I2C bus multiplexing, providing flexibility, power efficiency, and simplified design in various applications.
PCA9547D,112 Relevant information