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PCA9543BPW,118

PCA9543BPW,118

Manufacturer No:

PCA9543BPW,118

Manufacturer:

Renesas

Description:

PCA95432-CHANNI2C-BSWITWIINTERRU

Datasheet:

Datasheet

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PCA9543BPW,118 Specifications

  • Type
    Parameter
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    *
The PCA9543BPW,118 is a multiplexer/demultiplexer integrated circuit (IC) chip manufactured by NXP Semiconductors. It is specifically designed for I2C bus applications, allowing multiple devices to share a single I2C bus. Here are some advantages and application scenarios of the PCA9543BPW,118:Advantages: 1. Bus Multiplexing: The PCA9543BPW,118 enables the connection of multiple I2C devices to a single I2C bus. This helps in reducing the number of I2C buses required in a system, saving board space and reducing complexity. 2. Address Translation: It provides a simple way to translate the I2C slave addresses of connected devices, allowing them to coexist on the same bus without address conflicts. 3. Independent Channel Control: The chip features three independent channels, each with its own enable bit. This allows for individual control of each channel, enabling or disabling communication with specific devices as required. 4. Low Standby Current: The PCA9543BPW,118 has a low standby current consumption, making it suitable for power-sensitive applications.Application Scenarios: 1. System Integration: The PCA9543BPW,118 is commonly used in systems where multiple I2C devices need to be connected to a single I2C bus. It simplifies the design by reducing the number of required I2C buses and allows for efficient communication with multiple devices. 2. Sensor Networks: In applications where multiple sensors are used, such as environmental monitoring or industrial automation, the PCA9543BPW,118 can be used to connect and control the communication with different sensors on a single I2C bus. 3. Embedded Systems: The chip finds applications in embedded systems where multiple peripheral devices, such as LCD displays, EEPROMs, or ADCs, need to be connected to a microcontroller using the I2C interface. The PCA9543BPW,118 enables efficient communication with these devices by multiplexing the I2C bus. 4. Test and Measurement Equipment: In test and measurement setups, where multiple instruments or modules need to be connected to a central controller, the PCA9543BPW,118 can be used to manage the I2C communication between the controller and the various devices, simplifying the wiring and control.Overall, the PCA9543BPW,118 offers a convenient solution for I2C bus multiplexing and address translation, making it suitable for various applications where multiple I2C devices need to be connected and controlled efficiently.
PCA9543BPW,118 Relevant information