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TCA4311DR

TCA4311DR

Manufacturer No:

TCA4311DR

Manufacturer:

Texas Instruments

Description:

IC ACCELERATOR I2C HOTSWAP 8SOIC

Datasheet:

Datasheet

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TCA4311DR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Not For New Designs
  • Series
    -
The TCA4311DR is an integrated circuit chip designed for I2C bus multiplexing and buffering. It offers several advantages and can be applied in various scenarios:1. Bus Buffering: The TCA4311DR provides bidirectional buffering for the I2C bus, allowing multiple devices to be connected without signal degradation. It helps to isolate the bus capacitance and reduces the loading effects, ensuring reliable communication.2. Bus Multiplexing: This chip enables the connection of multiple I2C buses, allowing communication between different segments of the system. It provides a flexible solution for complex systems with multiple I2C devices.3. Voltage Level Translation: The TCA4311DR supports voltage level translation between different I2C bus segments. It allows devices operating at different voltage levels to communicate seamlessly, eliminating the need for additional level-shifting components.4. Hot Swapping: The chip supports hot swapping of I2C devices, allowing devices to be added or removed from the bus without disrupting the communication. It provides a convenient and efficient way to manage dynamic I2C device connections.5. Noise Filtering: The TCA4311DR incorporates noise filtering mechanisms to suppress bus noise and improve signal integrity. It helps to mitigate the impact of electromagnetic interference (EMI) and other noise sources, ensuring reliable data transmission.Application scenarios for TCA4311DR include:1. Industrial Automation: In industrial automation systems, where multiple sensors, actuators, and control devices are connected via I2C buses, the TCA4311DR can be used to multiplex and buffer the buses, ensuring reliable communication and efficient system operation.2. Automotive Electronics: In automotive applications, where various electronic modules communicate over I2C buses, the TCA4311DR can be employed to isolate and buffer the buses, enabling robust communication in the presence of electrical noise and voltage variations.3. Consumer Electronics: In consumer electronic devices, such as smart TVs, home automation systems, or gaming consoles, the TCA4311DR can be utilized to manage multiple I2C buses, allowing seamless communication between different subsystems and peripherals.4. Medical Devices: In medical equipment, where precise and reliable communication between different modules is crucial, the TCA4311DR can be used to buffer and multiplex I2C buses, ensuring accurate data exchange and system coordination.Overall, the TCA4311DR integrated circuit chip offers advantages like bus buffering, multiplexing, voltage level translation, hot swapping, and noise filtering, making it suitable for a wide range of applications requiring robust and efficient I2C bus communication.
TCA4311DR Relevant information