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CA-IS3021 - Low-Power Bidirectional I2C Isolators

Download the CA-IS3021 datasheet PDF. This datasheet also covers the CA-IS3020 variant, as both devices belong to the same low-power bidirectional i2c isolators family and are provided as variant models within a single manufacturer datasheet.

General Description

package)/5kVRMS (wide-body package)/7.5kVRMS (super wide-body package) isolation rating and ±150kV/μs typical CMTI.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CA-IS3020-Chipanalog.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CA-IS3021
Manufacturer Chipanalog
File Size 1.07 MB
Description Low-Power Bidirectional I2C Isolators
Datasheet download datasheet CA-IS3021 Datasheet

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Other Datasheets by Chipanalog

Part Number Description
CA-IS3020 Low-Power Bidirectional I2C Isolators
CA-IS3050CG CAN Transceivers
CA-IS3050CU CAN Transceivers
CA-IS3050CW CAN Transceivers
CA-IS3050G Isolated CAN Transceivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.