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NSI8221N1-DSPR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NSI8221N1-DSPR product

NSI8221N1-DSPR

Digital Isolators

Digital IsolatorDual-ChannelNOVOSENSEIndustrial

The NSI8221N1-DSPR is a high-performance, dual-channel digital isolator from NOVOSENSE, ideal for industrial and communication isolation applications.

Best for

  • Industrial automation
  • Isolated communication interfaces (SPI, RS232, RS485)
  • Motor control

Avoid if

  • Applications requiring >3.75kVrms isolation
  • Extremely space-constrained designs where smaller packages are mandatory

Check before use

  • Ensure the default output state matches your system requirements during power-up.

Key specifications

Isolation Voltage
3.75 kVrms
Data Rate
150 Mbps
CMTI
250 kV/us
Operating Temp
-55°C to 125°C

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Industrial AutomationCommunication IsolationMotor Control

Datasheet

f3abb2369522919923c36ce24adb449f_2304120930_NOVOSENSE-NSI8221N1-DSPR_C5439830.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NSI8221N1-DSPR: 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

It is a dual-channel digital isolator based on capacitive isolation technology, providing high electromagnetic immunity and low power consumption.