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PCA9544APW/G-T

PCA9544APW/G-T

Manufacturer No:

PCA9544APW/G-T

Manufacturer:

NXP USA Inc.

Description:

IC INTERFACE SPECIALIZED 20TSSOP

Datasheet:

Datasheet

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PCA9544APW/G-T Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    20-TSSOP
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Voltage - Supply
    2.3V ~ 3.6V, 4.5V ~ 5.5V
  • Interface
    I²C, SMBus
  • Applications
    Translating Switch
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The PCA9544APW/G-T is a multiplexer/demultiplexer integrated circuit chip designed by NXP Semiconductors. It has several advantages and application scenarios, including:Advantages: 1. Multiplexing Capability: The PCA9544APW/G-T chip allows multiple devices to share a single bus, enabling efficient utilization of limited bus resources. 2. Simplified Design: It simplifies the design of complex systems by reducing the number of required bus lines and addressing schemes. 3. I2C Compatible: The chip is compatible with the popular I2C (Inter-Integrated Circuit) communication protocol, making it suitable for a wide range of applications. 4. Low Power Consumption: It operates at low power, making it suitable for battery-powered devices and energy-efficient applications. 5. Address Selection: The chip provides four address pins, allowing up to 16 different I2C addresses, enabling the connection of multiple devices on the same bus.Application Scenarios: 1. Sensor Networks: In applications where multiple sensors need to be connected to a microcontroller or processor, the PCA9544APW/G-T chip can be used to multiplex the sensor outputs onto a single I2C bus, reducing the number of required pins and simplifying the design. 2. Industrial Automation: In industrial automation systems, where multiple devices such as actuators, sensors, and controllers need to communicate with a central controller, the chip can be used to multiplex the communication lines, reducing the complexity of the wiring and improving system efficiency. 3. Embedded Systems: In embedded systems, where multiple peripheral devices need to be connected to a microcontroller, the chip can be used to multiplex the communication lines, allowing efficient utilization of limited I2C bus resources. 4. Test and Measurement Equipment: In test and measurement applications, where multiple instruments need to be connected to a computer or controller, the chip can be used to multiplex the communication lines, simplifying the connection and control of multiple devices. 5. Consumer Electronics: In consumer electronics devices, such as smart TVs or home automation systems, where multiple devices need to communicate with a central controller, the chip can be used to multiplex the communication lines, reducing the complexity of the system and improving overall performance.Overall, the PCA9544APW/G-T chip provides a flexible and efficient solution for multiplexing I2C communication lines, making it suitable for a wide range of applications in various industries.
PCA9544APW/G-T Relevant information