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.
TCA4311 Datasheet
