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PCA9548ABSHP

PCA9548ABSHP

Manufacturer No:

PCA9548ABSHP

Manufacturer:

NXP USA Inc.

Description:

IC INTFACE SPECIALIZED 24HVQFN

Datasheet:

Datasheet

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PCA9548ABSHP Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    24-HVQFN (4x4)
  • Package / Case
    24-VFQFN Exposed Pad
  • Voltage - Supply
    2.3V ~ 3.6V, 4.5V ~ 5.5V
  • Interface
    I²C, SMBus
  • Applications
    Translating Switch
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The PCA9548ABSHP is an integrated circuit chip that is specifically designed for I2C bus multiplexing. It offers several advantages and can be applied in various scenarios. Here are some of the advantages and application scenarios of the PCA9548ABSHP:Advantages: 1. Multiplexing: The PCA9548ABSHP allows multiple I2C devices to share a single I2C bus. It provides eight channels, each capable of selecting a specific I2C device on the bus. This enables efficient utilization of the I2C bus and reduces the number of required bus lines.2. Flexibility: The chip supports both 3.3V and 5V supply voltages, making it compatible with a wide range of devices. It also offers programmable channel selection, allowing dynamic switching between different I2C devices on the bus.3. Low power consumption: The PCA9548ABSHP is designed to minimize power consumption. It features a low standby current and provides a power-on reset function to ensure proper initialization.Application scenarios: 1. I2C bus expansion: The PCA9548ABSHP is commonly used in scenarios where there is a need to connect multiple I2C devices to a single microcontroller or host device. It allows for easy expansion of the I2C bus, enabling communication with a larger number of devices.2. Sensor networks: In applications involving sensor networks, the PCA9548ABSHP can be used to connect multiple sensors to a central controller. This is particularly useful in scenarios where sensors are located at different physical locations and need to be accessed individually.3. Embedded systems: The chip is widely used in embedded systems that require communication with multiple I2C devices. It simplifies the design by providing a single interface for accessing multiple devices, reducing the complexity of the system.4. Test and measurement equipment: In test and measurement applications, the PCA9548ABSHP can be used to switch between different I2C devices, such as sensors, ADCs, or DACs. This allows for efficient testing and measurement of various parameters without the need for multiple dedicated I2C buses.Overall, the PCA9548ABSHP integrated circuit chip offers the advantages of multiplexing, flexibility, and low power consumption. It finds applications in various scenarios, including I2C bus expansion, sensor networks, embedded systems, and test and measurement equipment.
PCA9548ABSHP Relevant information