Datasheet Details
| Part number | TCA4311A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.27 MB |
| Description | Hot Swappable 2-Wire Bus Buffers |
| Datasheet |
 TCA4311A Datasheet
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General Description
The TCA4311A 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.
Key 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.
- Improved Noise Immunity.