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PCA9543APW

PCA9543APW

Manufacturer No:

PCA9543APW

Manufacturer:

Texas Instruments

Description:

IC INTERFACE SPECIALIZED 14TSSOP

Datasheet:

Datasheet

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PCA9543APW Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    14-TSSOP
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Voltage - Supply
    2.3V ~ 5.5V
  • Interface
    I²C
  • Applications
    Translating Switch
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The PCA9543APW is a multiplexer/demultiplexer integrated circuit chip designed by NXP Semiconductors. It has several advantages and application scenarios, including:Advantages: 1. Multiplexing Capability: The PCA9543APW allows multiple devices to share a single bus, enabling efficient utilization of limited bus resources. 2. I2C Bus Compatibility: It is specifically designed for I2C bus applications, making it suitable for various I2C-based systems. 3. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial. 4. Address Selection: It provides a mechanism to select one of the multiple devices connected to the bus, allowing communication with a specific device at a time. 5. Simple Control Interface: The chip can be controlled using simple I2C commands, making it easy to integrate into existing systems.Application Scenarios: 1. Sensor Networks: In scenarios where multiple sensors need to be connected to a microcontroller or processor, the PCA9543APW can be used to multiplex the sensor outputs onto a single I2C bus, reducing the number of required bus connections. 2. Embedded Systems: The chip can be used in embedded systems where multiple peripheral devices, such as LCD displays, EEPROMs, or ADCs, need to be connected to a microcontroller using a shared I2C bus. 3. Industrial Automation: In industrial automation systems, the PCA9543APW can be used to connect multiple I2C-based devices, such as sensors, actuators, or control modules, to a central controller, simplifying the wiring and reducing the number of required I2C interfaces. 4. IoT Applications: In Internet of Things (IoT) applications, where multiple devices or modules need to communicate with a central controller, the PCA9543APW can be used to multiplex the I2C communication, reducing the complexity of the system and enabling efficient data transfer.Overall, the PCA9543APW integrated circuit chip provides a flexible and efficient solution for multiplexing I2C bus connections, making it suitable for various applications where multiple devices need to share a single bus.
PCA9543APW Relevant information