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TCA4311 - Hot Swappable 2-Wire Bus Buffers

Description

The TCA4311 is a hot swappable I2C bus buffer that supports I/O card insertion into a live backplane without corruption of the data and clock busses.

Features

  • 1 Operating Power-Supply Voltage Range of 2.7-V to 5.5-V.
  • Supports Bidirectional Data Transfer of I2C Bus Signals.
  • SDA and SCL Lines Are Buffered Which Increases Fanout.
  • 1-V Precharge on All SDA and SCL Lines Prevents Corruption During Live Board Insertion and Removal From Backplane.
  • SDA and SCL Input Lines Are Isolated From Outputs.
  • Accommodates Standard Mode and Fast Mode I2C Devices.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TCA4311 SCPS173A – DECEMBER 2008 – REVISED JUNE 2014 TCA4311 Hot Swappable 2-Wire Bus Buffers Not Recommended for New Designs 1 Features •1 Operating Power-Supply Voltage Range of 2.7-V to 5.
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