LTC4331 Datasheet (Analog Devices) - I2C Slave Device Extender Over Rugged Differential Link

LTC4331, I2C Slave Device Extender Over Rugged Differential Link

The LTC®4331 is a point-to-point SMBus compatible I2C slave device extender designed for operation in high noise industrial environments.

Using a ±60V fault protected differential transceiver, the LTC4331 can extend an I2C/ SMBus bus, including SMBALERT and a control signal, over a single twisted pa

LTC4331 Features

* n Up to 1MHz Serial Clock, Fast-mode Plus (Fm+) n Selectable Link Baud Rates Extend I2C Up to 1200m n Protected from Overvoltage Line Faults to ±60V n ±40kV ESD on Link Pins n IEC Level 4 ESD ±8kV and EFT ±5kV on Link Pins n Extended Common Mode Range: ±15V n Remote Interrupt/SMBALERT and Control Si