Home / Specialized / PCA9543APW,118/
PCA9543APW,118

PCA9543APW,118

Manufacturer No:

PCA9543APW,118

Manufacturer:

NXP USA Inc.

Description:

IC INTERFACE SPECIALIZED 14TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

PCA9543APW,118 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    14-TSSOP
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • 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
    Active
  • Series
    -
The PCA9543APW,118 is a multiplexer/demultiplexer integrated circuit (IC) chip manufactured by NXP Semiconductors. It is specifically designed for I2C bus applications, allowing multiple devices to share a single I2C bus. Here are some advantages and application scenarios of the PCA9543APW,118:Advantages: 1. Bus Multiplexing: The PCA9543APW,118 enables the connection of multiple I2C devices to a single I2C bus. This helps in reducing the number of I2C buses required in a system, saving board space and reducing complexity. 2. Address Translation: It provides a simple way to translate the I2C slave addresses of connected devices, allowing them to coexist on the same bus without address conflicts. 3. Independent Channel Control: The chip features three independent channels, each with its own enable bit. This allows for individual control of each channel, enabling or disabling communication with specific devices as required. 4. Low Standby Current: The PCA9543APW,118 has a low standby current consumption, making it suitable for power-sensitive applications.Application Scenarios: 1. Sensor Networks: In applications where multiple sensors need to be connected to a microcontroller or processor, the PCA9543APW,118 can be used to multiplex the sensor outputs onto a single I2C bus, simplifying the system design. 2. Embedded Systems: In embedded systems with limited I2C bus resources, the PCA9543APW,118 can be used to expand the number of devices that can be connected to the bus, allowing for more functionality without adding additional buses. 3. Test and Measurement Equipment: The chip can be used in test and measurement equipment to switch between different I2C devices or modules, enabling communication with one device at a time while keeping others isolated. 4. Industrial Control Systems: In industrial control systems, where multiple I2C devices are used for monitoring and control, the PCA9543APW,118 can be employed to manage the communication between these devices and the main controller.Overall, the PCA9543APW,118 offers a convenient solution for I2C bus multiplexing and address translation, making it suitable for various applications where multiple I2C devices need to be connected to a single bus.
PCA9543APW,118 Relevant information