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TCA4311DGKRG4

TCA4311DGKRG4

Manufacturer No:

TCA4311DGKRG4

Manufacturer:

Texas Instruments

Description:

IC ACCELERATR I2C HOTSWAP 8VSSOP

Datasheet:

Datasheet

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TCA4311DGKRG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-VSSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    5.1mA
  • Voltage - Supply
    2.7V ~ 5.5V
  • Capacitance - Input
    10 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    1
  • Data Rate (Max)
    -
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C - Hotswap
  • Type
    Buffer, Accelerator
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The TCA4311DGKRG4 is a popular integrated circuit chip used for I2C bus buffering and level-shifting applications. Some of its advantages and application scenarios are:Advantages: 1. Bidirectional voltage-level translation: The TCA4311DGKRG4 allows bidirectional voltage-level translation between different I2C bus voltage levels, such as 3.3V and 5V. This enables communication between devices operating at different voltage levels.2. Bus buffering: It provides a buffer between the I2C bus and the devices connected to it, preventing bus capacitance and noise from affecting the communication integrity.3. Glitch-free operation: The chip ensures glitch-free operation during power-up and power-down scenarios, preventing any erroneous data transmission.4. Low power consumption: The TCA4311DGKRG4 is designed to consume low power, making it suitable for battery-powered devices and energy-efficient applications.Application Scenarios: 1. Mixed voltage-level I2C communication: The chip is commonly used in scenarios where devices with different voltage levels need to communicate over the I2C bus. For example, it can be used to connect a 3.3V microcontroller to a 5V I2C sensor.2. Long-distance I2C communication: The TCA4311DGKRG4 can be used to extend the reach of the I2C bus by buffering and amplifying the signals, allowing communication over longer distances.3. Noise-sensitive environments: In noisy environments, the chip helps in isolating the I2C bus from external noise sources, ensuring reliable and error-free communication.4. Multiple I2C devices: When multiple I2C devices are connected to a single bus, the TCA4311DGKRG4 can be used to prevent bus contention and ensure proper communication between the devices.Overall, the TCA4311DGKRG4 integrated circuit chip provides a convenient solution for voltage-level translation, bus buffering, and noise isolation in I2C communication, making it suitable for a wide range of applications.
TCA4311DGKRG4 Relevant information