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TCA4311 Hot Swappable 2-Wire Bus Buffers

TCA4311 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TCA4311 SCPS173A * DECEMBER 2008 * REVISED J.
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.

TCA4311 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 Rem

TCA4311 Applications

* Include Hot Board Insertion and Bus Extension
* Low ICC Chip Disable of

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Texas Instruments TCA4311-like datasheet