TCA4311A buffers equivalent, hot swappable 2-wire bus buffers.
*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 Inc.
Include Hot Board Insertion and Bus
Extension
* Low ICC Chip Disable of < 1 μA
* READY Open-Drain Output
* S.
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. Control circuitry prevents the backplane from being connected to the card until a stop command or b.
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