GS1671AIBE3 is a configurable integrated isolator device from Semtech Corporation that combines unidirectional digital isolator technology with resistive and ESD protection features. The device features a 16-bit bidirectional data bus with integrated power and data path protection, and is fully configurable via a simple I2C interface. It is also capable of providing configurable ESD protection to I2C, SPI, UART and other serial interfaces, as well as 3.3V and 5V logic levels. The device is a complete, configurable and secured solution for industrial and other applications requiring robust protection for data and power.