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LTC4314IGN#PBF

LTC4314IGN#PBF

Manufacturer No:

LTC4314IGN#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC MULTIPLEXR I2C HOTSWAP 20SSOP

Datasheet:

Datasheet

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LTC4314IGN#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SSOP
  • Package / Case
    20-SSOP (0.154", 3.90mm Width)
  • 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 1:4
  • 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 LTC4314IGN#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 LTC4314IGN#PBF allows for hot-swapping of I2C devices without disrupting the bus communication. It provides bidirectional buffering, level shifting, and capacitive isolation, ensuring smooth and uninterrupted operation during device insertion or removal.2. Bus Buffering: The chip acts as a buffer between the I2C master and slave devices, isolating them from each other. This buffering helps prevent bus lock-up, bus contention, and data corruption, especially in multi-master I2C systems.3. Level Shifting: The LTC4314IGN#PBF supports level shifting between different I2C bus voltages. It enables communication between devices operating at different voltage levels, ensuring compatibility and seamless data transfer.4. Capacitive Isolation: The chip provides capacitive isolation between the I2C master and slave devices. This isolation helps reduce noise, ground potential differences, and electromagnetic interference (EMI), enhancing the overall system reliability and performance.5. Address Translation: The LTC4314IGN#PBF supports I2C address translation, allowing multiple devices with the same address to coexist on the bus. It provides a programmable slave address, enabling easy configuration and management of I2C devices.Application Scenarios:1. Hot-Swappable Devices: The LTC4314IGN#PBF is ideal for applications where I2C devices need to be hot-swapped, such as in industrial automation, telecommunications, and server systems. It ensures smooth insertion and removal of devices without interrupting the I2C bus communication.2. Multi-Master I2C Systems: In scenarios where multiple I2C masters are present, such as in automotive systems or distributed control systems, the LTC4314IGN#PBF helps prevent bus contention and data corruption. It provides buffering and isolation, ensuring reliable communication between masters and slaves.3. Voltage Level Translation: The chip is useful in applications where I2C devices operate at different voltage levels. It enables seamless communication between devices with varying voltage requirements, such as in mixed-voltage systems or battery-powered devices.4. Noise-Sensitive Environments: The capacitive isolation provided by the LTC4314IGN#PBF makes it suitable for noise-sensitive environments, including medical equipment, audio systems, and instrumentation. It helps reduce noise, EMI, and ground potential differences, ensuring accurate and reliable data transfer.Overall, the LTC4314IGN#PBF integrated circuit chip offers several advantages and finds applications in various scenarios where hot-swapping, level shifting, isolation, and address translation are required for I2C bus communication.
LTC4314IGN#PBF Relevant information