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π220N31 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

π220N31 product

π220N31

Digital Isolators

Digital IsolatorI2CBidirectional3kV Isolation

The π220N31 is a high-performance, low-power dual-channel I2C digital isolator suitable for robust, isolated communication in industrial and automotive systems.

Best for

  • Isolated I2C communication
  • Multi-master I2C systems
  • Automotive and industrial control

Avoid if

  • Applications requiring non-I2C protocols
  • Systems exceeding 3kV isolation requirements

Check before use

  • Pull-up resistor values
  • Bus capacitance limits

Key specifications

Isolation Rating
3000 Vrms
Max Data Rate
2 MHz
Supply Voltage
3.0V - 5.5V

Compliance & Environment

RoHS
RoHS-compliant
REACH
-
MSL
Level 3
ECCN
-
HTSUS
-

Application

IndustrialAutomotivePower Supplies

Datasheet

7cfeeb88e8fae5d4781f922687b9ca0c_2204291430_2Pai-Semi--220N31_C970958.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for π220N31: 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

Real-time and catalog pricing from verified distributors

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

The π220N31 is a 3.0kV rms dual-channel bidirectional digital isolator specifically designed for I2C bus applications.