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PCA9541BS/01,118

PCA9541BS/01,118

Manufacturer No:

PCA9541BS/01,118

Manufacturer:

NXP USA Inc.

Description:

IC INTFACE SPECIALIZED 16HVQFN

Datasheet:

Datasheet

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PCA9541BS/01,118 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    16-HVQFN (4x4)
  • Package / Case
    16-VQFN Exposed Pad
  • Voltage - Supply
    2.3V ~ 3.6V, 4.5V ~ 5.5V
  • Interface
    I²C
  • Applications
    2-Channel I²C Multiplexer
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9541BS/01,118 is a multiplexer/demultiplexer integrated circuit chip manufactured by NXP Semiconductors. It is specifically designed for I2C bus applications and provides a way to expand the number of I2C devices that can be connected to a microcontroller or system.Advantages of PCA9541BS/01,118:1. Increased I2C device connectivity: The PCA9541BS/01,118 allows multiple I2C devices to share the same I2C bus. It acts as a multiplexer, enabling the microcontroller to communicate with different devices sequentially.2. Simplified design: By using the PCA9541BS/01,118, designers can reduce the number of I2C buses required in their system. This simplifies the overall design and reduces the complexity of routing I2C signals.3. Address translation: The chip provides address translation functionality, allowing multiple devices with the same I2C address to be connected to the same bus. It dynamically assigns unique addresses to each device, avoiding address conflicts.4. Low power consumption: The PCA9541BS/01,118 is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.Application scenarios of PCA9541BS/01,118:1. Sensor networks: In applications where multiple sensors need to be connected to a microcontroller, the PCA9541BS/01,118 can be used to expand the number of available I2C ports. This is particularly useful in IoT devices, environmental monitoring systems, or industrial automation.2. Embedded systems: Many embedded systems rely on I2C communication for interfacing with various peripherals. The PCA9541BS/01,118 can be used to connect multiple I2C devices, such as EEPROMs, ADCs, DACs, or temperature sensors, to a single microcontroller.3. Test and measurement equipment: In test and measurement applications, where multiple instruments or modules need to be controlled and monitored, the PCA9541BS/01,118 can be used to manage the I2C communication between the microcontroller and the different devices.4. Audio/video systems: The PCA9541BS/01,118 can be utilized in audio/video systems to switch between different I2C-controlled devices, such as audio codecs, video processors, or HDMI switches. It allows the microcontroller to control and communicate with each device individually.Overall, the PCA9541BS/01,118 offers a convenient solution for expanding I2C connectivity, simplifying design, and managing multiple devices in various applications.
PCA9541BS/01,118 Relevant information