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PCA9546ADWG4

PCA9546ADWG4

Manufacturer No:

PCA9546ADWG4

Manufacturer:

Texas Instruments

Description:

IC INTERFACE SPECIALIZED 16SOIC

Datasheet:

Datasheet

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PCA9546ADWG4 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Voltage - Supply
    2.3V ~ 5.5V
  • Interface
    I²C, SMBus
  • Applications
    Translating Switch
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The PCA9546ADWG4 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 PCA9546ADWG4 allows multiple I2C devices to share the same I2C bus. It provides a simple and efficient way to expand the number of devices that can be connected to a single I2C bus. 2. Addressing: The chip supports up to four different I2C addresses, allowing multiple PCA9546ADWG4 chips to be cascaded together to further increase the number of devices that can be connected. 3. Control: The chip provides control registers that allow the user to select which I2C channel is active at any given time. This enables the user to communicate with different devices on the same bus sequentially. 4. Low power consumption: The PCA9546ADWG4 is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important.Application Scenarios: 1. System with multiple I2C devices: The PCA9546ADWG4 is commonly used in systems that require multiple I2C devices to be connected to a single microcontroller or processor. It allows the system to efficiently manage and communicate with these devices. 2. Sensor networks: In applications where multiple sensors need to be connected to a central controller, the PCA9546ADWG4 can be used to multiplex the I2C bus and enable communication with each sensor individually. 3. Industrial automation: The chip can be used in industrial automation systems where multiple I2C devices, such as motor controllers, temperature sensors, or display modules, need to be connected to a central control unit. 4. IoT devices: The PCA9546ADWG4 is suitable for IoT devices that require multiple I2C sensors or peripherals to be connected to a single microcontroller. It allows efficient management of the I2C bus and reduces the number of required I2C interfaces on the microcontroller.Overall, the PCA9546ADWG4 integrated circuit chip provides a convenient solution for I2C bus multiplexing, enabling efficient communication with multiple devices on a single bus.
PCA9546ADWG4 Relevant information