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PCA9542APW/DG118

PCA9542APW/DG118

Manufacturer No:

PCA9542APW/DG118

Manufacturer:

NXP USA Inc.

Description:

IC I2C MUX 2-CH 14-TSSOP

Datasheet:

Datasheet

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PCA9542APW/DG118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
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  • Mounting Type
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  • Operating Temperature
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  • Voltage - Supply
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  • Voltage Supply Source
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  • Current - Output High, Low
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  • Circuit
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  • Type
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  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    *
The PCA9542APW/DG118 is an integrated circuit chip that serves as an I2C bus multiplexer. It allows multiple I2C devices to share the same I2C bus, enabling efficient communication between a microcontroller and multiple peripheral devices. Here are some advantages and application scenarios of the PCA9542APW/DG118:Advantages: 1. Bus Multiplexing: The chip allows multiple I2C devices to be connected to a single I2C bus, reducing the number of required bus lines and simplifying the system design. 2. Address Translation: It provides address translation functionality, allowing each I2C device to have a unique address on the shared bus, preventing address conflicts. 3. Flexibility: The chip supports up to four different I2C buses, providing flexibility in connecting and controlling multiple devices. 4. Low Power Consumption: It has low power consumption, making it suitable for battery-powered applications.Application Scenarios: 1. Embedded Systems: The PCA9542APW/DG118 is commonly used in embedded systems where multiple I2C devices need to be connected to a microcontroller. It simplifies the bus architecture and allows efficient communication between the microcontroller and various peripherals such as sensors, displays, and memory devices. 2. Industrial Automation: In industrial automation applications, the chip can be used to connect multiple I2C-based sensors, actuators, and control modules to a central controller, enabling effective monitoring and control of the system. 3. Internet of Things (IoT): The chip is useful in IoT applications where multiple I2C devices, such as sensors and communication modules, need to be connected to a single microcontroller or gateway device. It helps in managing the communication between these devices and the central controller. 4. Consumer Electronics: The PCA9542APW/DG118 can be employed in consumer electronics devices that require communication with multiple I2C peripherals, such as smart home devices, wearable devices, and audio/video equipment.These are just a few examples of the advantages and application scenarios of the PCA9542APW/DG118 integrated circuit chip. Its versatility and ability to simplify I2C bus communication make it a valuable component in various electronic systems.
PCA9542APW/DG118 Relevant information