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PCA9544AD,112

PCA9544AD,112

Manufacturer No:

PCA9544AD,112

Manufacturer:

NXP USA Inc.

Description:

DIGITAL MOS STAND LOGIC CIRCUIT

Datasheet:

Datasheet

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PCA9544AD,112 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    20-SO
  • Package / Case
    20-SOIC (0.295", 7.50mm Width)
  • Voltage - Supply
    2.3V ~ 3.6V, 4.5V ~ 5.5V
  • Interface
    I²C, SMBus
  • Applications
    Translating Switch
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The PCA9544AD,112 is a multiplexer/demultiplexer integrated circuit (IC) chip. It has several advantages and application scenarios, including:1. Multiplexing Capability: The PCA9544AD,112 allows multiple input channels to be connected to a single output channel. It can be used to expand the number of available input/output (I/O) pins on a microcontroller or other devices.2. I2C Bus Switching: This IC chip is specifically designed for I2C bus switching applications. It enables multiple I2C devices to share a common bus, which helps in reducing the number of I2C interfaces required in a system.3. Address Translation: The PCA9544AD,112 can also perform address translation, allowing multiple devices with the same I2C address to coexist on the same bus. It provides a simple and efficient way to manage multiple I2C devices with conflicting addresses.4. Low Power Consumption: This IC chip has low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.5. Small Package Size: The PCA9544AD,112 is available in a small package, which makes it suitable for space-constrained applications or designs where board real estate is limited.Application scenarios for the PCA9544AD,112 include:1. Sensor Networks: In applications where multiple sensors need to be connected to a microcontroller or processor, the PCA9544AD,112 can be used to multiplex the sensor outputs and connect them to a single I2C bus.2. Embedded Systems: The IC chip can be used in embedded systems to expand the number of available I/O pins and manage multiple I2C devices with conflicting addresses.3. Industrial Automation: In industrial automation systems, the PCA9544AD,112 can be used to switch between different I2C devices, such as sensors, actuators, or control modules, connected to a common bus.4. IoT Devices: The IC chip can be used in Internet of Things (IoT) devices to manage multiple I2C devices and reduce the complexity of the I2C bus architecture.Overall, the PCA9544AD,112 offers a flexible and efficient solution for I2C bus switching and address translation, making it suitable for various applications requiring multiple I2C devices to coexist on a single bus.
PCA9544AD,112 Relevant information