Features
• Low VOL(MAX) for Greater I2C Device Compatibility
• Side 1: 0.69V
• Side 2: 0.4V
• Ultra-Low-Power Consumption for Longer Battery
Life
• 142μA (typ) per Channel at 400kHz
• Wide Independent VDD1/VDD2 Supply Range
Supports More Logic Voltage Levels and Allows
Level Shifting
• 1.71V to 5.5V for Both Sides
• Hot-Swappable Side 2 I/O Prevents Data Corruption
• Initial Side 2 Connection Occurs at Bus Idle or
Stop States
• Bidirectional I2C Transfer up to 2MHz SCL
• Strong Current Sinking Enables Lower RPULL-UP
Values for Faster Bus Speeds
• Side 1: 5mA
• Side 2: 50mA
• Robust Galvanic Isolation of Digital Signals
• Continuously Withstands (VIOWM)
- 8-MSOP: 300 VRMS
- 8-Narrow SOIC: 445VRMS
- 8-Wide SOIC: 848 VRMS
• Withstands ±10kV Surge per IEC 61000-4-5
• 3 Package with Creepage and Clearance
- 8-MSOP: 3mm
- 8-Narrow SOIC: 4mm
- 8-Wide SOIC: 8mm
• Safety and Regulatory Approvals (Pending)
• IEC 60747-17 (Pending)
- Reinforced VIORM Narrow SOIC: 630VPEAK
- Reinforced VIORM Wide SOIC: 1200VPEAK
• UL 1577 (Pending)
- 8-Narrow SOIC: 3000 VRMS for 1min
- 8-Wide SOIC: 5000 VRMS for 1min
• IEC/EN/CSA 62368-1 (Pending)
• IEC/EN/CSA 61010-1 (Pending)
• CAN/CSA-C22.2 No. 14–18 (Pending)

Applications
• Isolated I2C/SMBus Interface
• Battery Management Systems
• Power Over Ethernet (PoE)
• Motor Control Systems