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LTC4315IMS#TRPBF

LTC4315IMS#TRPBF

Manufacturer No:

LTC4315IMS#TRPBF

Manufacturer:

Analog Devices Inc.

Description:

IC ACCELERATR I2C HOTSWAP 12MSOP

Datasheet:

Datasheet

Delivery:

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LTC4315IMS#TRPBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    12-MSOP
  • Package / Case
    12-TSSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    8.1mA
  • Voltage - Supply
    2.9V ~ 5.5V
  • Capacitance - Input
    10 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    1
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C - Hotswap
  • Type
    Buffer, Accelerator
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LTC4315IMS#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 several advantages and can be applied in various scenarios, including:1. Hot-Swapping Capability: The LTC4315IMS#TRPBF allows for hot-swapping of I2C devices without disrupting the bus communication. It features a bidirectional buffer that isolates the devices during insertion or removal, preventing bus corruption and maintaining uninterrupted communication.2. Level Shifting: The chip provides level shifting functionality, allowing I2C devices operating at different voltage levels to communicate with each other. It supports voltage translation between 1.5V and 5.5V, making it compatible with a wide range of devices.3. Bus Buffering: The LTC4315IMS#TRPBF acts as a buffer between the I2C bus and the devices connected to it. It provides strong pull-up currents to improve bus performance and signal integrity, especially in systems with long or heavily loaded buses.4. Address Translation: The chip supports I2C address translation, enabling multiple devices with the same address to coexist on the bus. It can assign unique addresses to each device, preventing address conflicts and allowing seamless communication.5. Fault Isolation: The LTC4315IMS#TRPBF incorporates fault detection and isolation features. It can detect bus lock-up conditions and automatically disconnect the faulty device, preventing it from affecting the rest of the bus.Application scenarios for the LTC4315IMS#TRPBF include:1. Hot-Swappable Devices: It is commonly used in systems where I2C devices need to be inserted or removed while the bus is active, such as in server racks, industrial automation, or hot-pluggable modules.2. Mixed Voltage Systems: The chip is ideal for systems with I2C devices operating at different voltage levels. It allows seamless communication between devices with varying voltage requirements, such as in battery-powered devices or mixed-voltage embedded systems.3. Address Conflict Resolution: In scenarios where multiple I2C devices share the same address, the LTC4315IMS#TRPBF can be used to assign unique addresses to each device, ensuring proper communication and avoiding conflicts.4. Long or Heavily Loaded Buses: The chip's strong pull-up currents and bus buffering capabilities make it suitable for systems with long bus lines or multiple devices connected to the bus. It helps maintain signal integrity and improves overall bus performance.Overall, the LTC4315IMS#TRPBF offers enhanced flexibility, reliability, and ease of use in I2C bus applications, making it a valuable component in various electronic systems.
LTC4315IMS#TRPBF Relevant information