The ADUM1250ARZ are hot swappable digital isolators with nonlatching, bidirectional communication channels that are compatible with I2C interfaces. This eliminates the need for splitting I2C signals into separate transmit and receive signals for use with standalone optocouplers. The ADUM1250ARZ provides two bidirectional channels, supporting a complete isolated I2C interface.
- Bidirectional I2C communication
- Open drain interfaces
- Suitable for hot swap applications
- 30mA current sink capability
- 1000kHz operation
- 3V to 5.5 V supply/logic levels
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