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TCA9543ADR

TCA9543ADR

Manufacturer No:

TCA9543ADR

Manufacturer:

Texas Instruments

Description:

IC BUS SWITCH 2 X 1:2 14SOIC

Datasheet:

Datasheet

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TCA9543ADR Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.65V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    -
  • Independent Circuits
    1
  • Circuit
    2 x 1:2
  • Type
    Bus Switch
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    TCA
The TCA9543ADR is a multiplexer/demultiplexer integrated circuit chip. It is commonly used for channel expansion or level shifting applications. Here are some advantages and application scenarios of the TCA9543ADR chip:Advantages: 1. Channel Expansion: The TCA9543ADR allows for expanding the number of channels on a single device, which is useful when there is a limitation on the number of available channels. 2. Digital Multiplexing: It enables multiple I2C bus systems to be controlled by a single master device, simplifying the control and reducing the complexity of the circuit. 3. Level Shifting: The chip supports voltage level shifting, allowing applications with different voltage levels to communicate with each other seamlessly.Application Scenarios: 1. Sensor Networks: In IoT or embedded systems, multiple sensors might be connected to a microcontroller through I2C. The TCA9543ADR can be used to increase the number of sensors that can be connected to the system by multiplexing the I2C lines. 2. Display Systems: In display systems where multiple displays need to be controlled by a single controller, the TCA9543ADR can be used to select the individual display and control them through a common I2C interface. 3. Distributed Control Systems: In distributed control systems, where multiple subsystems or modules communicate with a central controller over I2C, the TCA9543ADR can be used to manage the communication channels and simplify the control architecture. 4. Mixed-Voltage Systems: When different devices operate at different voltage levels, such as 3.3V and 5V, the TCA9543ADR can be used to provide level shifting capability and enable communication between devices at different voltages.Overall, the TCA9543ADR integrated circuit chip offers channel expansion and level shifting capabilities, making it valuable in various applications requiring multiple I2C bus systems, increased sensor connections, display control, or mixed-voltage compatibility.
TCA9543ADR Relevant information