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TCA9509RVHR

TCA9509RVHR

Manufacturer No:

TCA9509RVHR

Manufacturer:

Texas Instruments

Description:

IC REDRIVER I2C 1CH 8X2QFN

Datasheet:

Datasheet

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TCA9509RVHR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-X2QFN (1.6x1.6)
  • Package / Case
    8-XFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    3mA
  • Voltage - Supply
    2.7V ~ 5.5V
  • Capacitance - Input
    6.5 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    1
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C
  • Type
    Buffer, ReDriver
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The TCA9509RVHR is an integrated circuit chip designed for I2C bus multiplexing and level shifting. It offers several advantages and can be applied in various scenarios:1. Simplified Design: The TCA9509RVHR simplifies the design of systems that require multiple I2C devices by allowing multiple masters to communicate with multiple slaves over a single I2C bus.2. I2C Bus Expansion: It enables expansion of the I2C bus by providing nine bidirectional translating switches, allowing connection of multiple I2C buses together.3. Level Shifting: The chip provides level shifting functionality, allowing communication between devices operating at different voltage levels. It supports voltage translation between 1.2V and 5.5V, making it compatible with a wide range of devices.4. Hot Swapping: The TCA9509RVHR supports hot swapping, which means devices can be added or removed from the I2C bus without interrupting the operation of other devices on the bus.5. Low Power Consumption: The chip has low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.Application Scenarios:1. IoT Devices: The TCA9509RVHR can be used in Internet of Things (IoT) devices that require communication between multiple sensors, actuators, and microcontrollers. It simplifies the design and allows for easy expansion of the I2C bus.2. Embedded Systems: In embedded systems, where multiple devices need to communicate over the I2C bus, the TCA9509RVHR can be used to multiplex and level shift the signals, ensuring compatibility and efficient communication.3. Industrial Automation: The chip can be applied in industrial automation systems where multiple sensors, controllers, and actuators need to communicate over the I2C bus. It simplifies the wiring and allows for easy integration of devices operating at different voltage levels.4. Consumer Electronics: The TCA9509RVHR can be used in consumer electronics devices such as smart TVs, home automation systems, or gaming consoles, where multiple I2C devices need to be connected and communicate with each other.5. Automotive Applications: In automotive applications, the chip can be used to connect and control various I2C devices such as sensors, displays, and control modules, simplifying the wiring and ensuring compatibility between devices operating at different voltage levels.
TCA9509RVHR Relevant information