特性 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

? Enhanced Hot-Swappable Side 2 I/O

? Initial Side 2 Connection Occurs at Bus Idle or

Stop States to Prevent Data Corruption

? Bidirectional I2C Data Transfer up to 2MHz SCL

? Bidirectional SCL for Advanced Bus Topologies

? Supports Clock Stretching and Multiple

Controllers Across Isolation Barrier

? 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: 445 VRMS

- 8-Wide SOIC: 848 VRMS

? Withstands ±10kV Surge per IEC 61000-4-5

? Creepage and Clearance

- 8-MSOP: 3mm

- 8-Narrow SOIC: 4mm

- 8-Wide SOIC: 8mm

? Safety and Regulatory Approvals (Pending)

? IEC60747-17 (Pending)

- Reinforced VIORM Narrow SOIC: 630VPEAK

- Reinforced VIORM Wide SOIC: 1200VPEAK

? UL 1577 (Pending)

- 8-Narrow SOIC: 3000VRMS 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