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LTC4314CGN#TRPBF

LTC4314CGN#TRPBF

Manufacturer No:

LTC4314CGN#TRPBF

Manufacturer:

Analog Devices Inc.

Description:

IC MULTIPLEXR I2C HOTSWAP 20SSOP

Datasheet:

Datasheet

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LTC4314CGN#TRPBF Specifications

  • Type
    Parameter
  • Capacitance - Input
    20 pF
  • Supplier Device Package
    20-SSOP
  • Package / Case
    20-SSOP (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Current - Supply
    7.3mA
  • Voltage - Supply
    2.9V ~ 5.5V
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    1 x 1:4
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C - Hotswap
  • Type
    Buffer, Multiplexer
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LTC4314CGN#TRPBF is an integrated circuit chip designed by Linear Technology (now part of Analog Devices) that serves as a hot-swappable I2C bus buffer. It provides various advantages and can be applied in several scenarios, including:1. Hot-swapping capability: The LTC4314CGN#TRPBF allows for the hot-swapping of I2C devices without interrupting the bus communication. This feature is particularly useful in applications where devices need to be added or removed from the I2C bus while it is still operational.2. Level shifting: The chip provides level shifting functionality, allowing devices operating at different voltage levels to communicate on the same I2C bus. This is advantageous in mixed-voltage systems where different components may require different voltage levels.3. Bus buffering: The LTC4314CGN#TRPBF acts as a buffer between the I2C master and the slave devices, isolating them from the bus capacitance and reducing the bus loading effects. This helps to improve signal integrity and prevent communication errors.4. Address translation: The chip supports I2C address translation, enabling multiple devices with the same address to coexist on the bus. It can dynamically assign unique addresses to each device, eliminating address conflicts and simplifying system design.5. Fault detection and isolation: The LTC4314CGN#TRPBF incorporates various fault detection mechanisms, such as stuck bus recovery and clock stretching timeout. It can detect and isolate faulty devices, preventing them from disrupting the entire bus communication.Application scenarios for the LTC4314CGN#TRPBF include:1. Industrial automation: In industrial automation systems, where multiple I2C devices are interconnected, the chip can be used to enable hot-swapping of devices, level shifting between different voltage domains, and address translation to avoid conflicts.2. Server and data center management: The chip can be employed in server and data center environments to facilitate hot-plugging of I2C-based components, such as storage devices, power management modules, and sensors, without interrupting the operation of the entire system.3. Automotive electronics: In automotive applications, the LTC4314CGN#TRPBF can be utilized to enable hot-swapping of I2C devices, level shifting between different voltage levels, and fault detection to ensure reliable communication between various automotive modules.4. Consumer electronics: The chip can be integrated into consumer electronic devices, such as smartphones, tablets, and smart home appliances, to support hot-swapping of I2C peripherals, level shifting between different voltage domains, and address translation for multiple devices with the same address.Overall, the LTC4314CGN#TRPBF offers several advantages and finds applications in various scenarios where hot-swapping, level shifting, bus buffering, address translation, and fault detection are required for I2C bus communication.
LTC4314CGN#TRPBF Relevant information