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PCA9546AD,118

PCA9546AD,118

Manufacturer No:

PCA9546AD,118

Manufacturer:

NXP USA Inc.

Description:

IC INTERFACE SPECIALIZED 16SO

Datasheet:

Datasheet

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PCA9546AD,118 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Voltage - Supply
    2.3V ~ 5.5V
  • Interface
    I²C, SMBus
  • Applications
    Translating Switch
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The PCA9546AD,118 is a multiplexer/demultiplexer integrated circuit (IC) chip. It has several advantages and application scenarios, including:1. Multiplexing: The PCA9546AD,118 allows multiple devices to share a single communication bus. It has four bidirectional channels, which can be individually enabled or disabled. This enables efficient utilization of limited bus resources.2. Addressing: The chip supports I2C addressing, allowing multiple PCA9546AD,118 chips to be cascaded together. This enables the expansion of the number of devices that can be connected to a single bus.3. Flexibility: The PCA9546AD,118 provides a flexible solution for systems with multiple I2C devices. It allows the system to dynamically switch between different devices on the bus, based on the requirements of the application.4. Power management: The chip includes power-on reset circuitry, which ensures that the outputs are in a known state during power-up. It also has a low standby current, making it suitable for power-sensitive applications.5. Application scenarios: a. Sensor networks: In applications where multiple sensors need to be connected to a microcontroller or processor, the PCA9546AD,118 can be used to multiplex the sensor outputs onto a single I2C bus. b. Industrial automation: In industrial automation systems, where multiple devices such as motor controllers, temperature sensors, and actuators need to communicate with a central controller, the PCA9546AD,118 can be used to manage the communication between these devices. c. Embedded systems: In embedded systems, where space and power constraints are critical, the PCA9546AD,118 can be used to optimize the utilization of I2C buses and reduce the number of required pins on the microcontroller or processor. d. Test and measurement equipment: In test and measurement applications, where multiple instruments need to be connected to a single controller, the PCA9546AD,118 can be used to switch between different instruments on the I2C bus, allowing the controller to communicate with each instrument individually.Overall, the PCA9546AD,118 offers a versatile solution for managing multiple I2C devices in various applications, providing flexibility, power management, and efficient utilization of bus resources.
PCA9546AD,118 Relevant information