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CA-IS3021S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CA-IS3021S product

CA-IS3021S

Digital Isolators

I2C IsolatorDigital IsolatorChipanalog

The CA-IS3021S is a specialized dual-channel digital isolator for I2C applications, offering 3.75kVRMS isolation and high noise immunity.

Best for

  • I2C bus isolation
  • Industrial communication
  • Battery management systems

Avoid if

  • High-speed non-I2C digital signals requiring more than 2 channels

Check before use

  • Bus capacitance
  • Pull-up resistor values

Key specifications

Isolation
3.75 kVRMS
Data Rate
2.0 MHz
CMTI
±150 kV/μs

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialBMS

Datasheet

7d6fd037e8112ef1a4783c917bffb1f7_2403151618_Chipanalog-CA-IS3021S_C528762.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CA-IS3021S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a dual-channel digital isolator designed specifically for I2C bus isolation, featuring one unidirectional channel for SCL and one bidirectional channel for SDA.