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LTC4312IDE#PBF

LTC4312IDE#PBF

Manufacturer No:

LTC4312IDE#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC MULTIPLEXER I2C HOTSWAP 14DFN

Datasheet:

Datasheet

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LTC4312IDE#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-DFN (4x3)
  • Package / Case
    14-WFDFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    7.3mA
  • Voltage - Supply
    2.9V ~ 5.5V
  • Capacitance - Input
    20 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    1 x 1:2
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C - Hotswap
  • Type
    Buffer, Multiplexer
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LTC4312IDE#PBF 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 used in several application scenarios, including:1. Hot-Swapping Capability: The LTC4312IDE#PBF allows for hot-swapping of I2C devices without disrupting the bus communication. It provides bidirectional buffering and level shifting, ensuring smooth and uninterrupted data transfer during device insertion or removal.2. Bus Isolation: The chip isolates the I2C bus segments, preventing bus contention and reducing the risk of communication errors. It supports multiple bus segments, enabling the connection of multiple I2C devices with different supply voltages or operating at different speeds.3. Voltage Level Translation: The LTC4312IDE#PBF supports level shifting between different I2C bus voltages. It allows devices operating at different voltage levels to communicate seamlessly, eliminating the need for additional level shifters or voltage translators.4. Glitch Filtering: The chip incorporates glitch filters that suppress noise and spikes on the I2C bus, enhancing the reliability of data transmission. It helps in maintaining signal integrity and reducing the chances of data corruption.5. Address Translation: The LTC4312IDE#PBF can translate I2C slave addresses, enabling the connection of multiple devices with the same address on the bus. It provides flexibility in system design and allows for the expansion of I2C networks.Application scenarios for the LTC4312IDE#PBF include:1. Hot-Swappable Devices: The chip is ideal for applications where I2C devices need to be inserted or removed while the system is powered on. It is commonly used in server racks, industrial automation, and networking equipment.2. Mixed Voltage Systems: The LTC4312IDE#PBF is suitable for systems with multiple I2C devices operating at different voltage levels. It enables seamless communication between devices with varying supply voltages, such as in automotive electronics or battery-powered systems.3. I2C Bus Isolation: In scenarios where multiple I2C devices share a common bus but need to be electrically isolated, the LTC4312IDE#PBF can be used to prevent bus contention and ensure reliable communication. This is often required in medical devices, aerospace systems, or industrial control applications.4. Address Conflict Resolution: The chip can be used to resolve address conflicts when multiple I2C devices have the same address. It allows for the connection of devices with identical addresses on the same bus, expanding the number of devices that can be integrated into a system.Overall, the LTC4312IDE#PBF integrated circuit chip provides enhanced flexibility, reliability, and compatibility in I2C bus communication, making it suitable for a wide range of applications.
LTC4312IDE#PBF Relevant information