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Shanghai Chipanalog Microelectronics Co., Ltd.
CA-IS3020, CA-IS3021
Version 1.04
CA-IS302x Low-Power Bidirectional I2C Isolators
1 Key Features
• Bidirectional Data Transfer from DC to 2MHz • Robust Galvanic Isolation of Digital Signals
▪ High lifetime: > 40 years ▪ Withstands up to 3.75kVRMS (narrow-body
package), 5kVRMS (wide-body packages) and 7.5kVRMS (super wide-body packages) isolation rating for 60s (VISO) ▪ ±150 kV/μs typical CMTI ▪ Schmitt trigger inputs for high noise immunity ▪ High electromagnetic immunity and withstands ±12.8kV surge voltage ▪ ±8kV Human Body Model ESD Protection • 3.0V to 5.