TCA4311 |
Part Number | TCA4311 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
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. Control circuitry prevents the backplane from bein... |
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 • Applications Include Hot Board Insertion and Bus Extension • Low ICC Chip Disable of <1 μA • READY Open-Drain Output • Supports Clock Stretching, Arbitration, and Synchronization • Powered-Off High-Imped... |
Document |
TCA4311 Data Sheet
PDF 1.05MB |
Similar Datasheet
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---|---|---|---|---|
1 | TCA4311A |
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