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SI8641AB-B-ISR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SI8641AB-B-ISR product

SI8641AB-B-ISR

Digital Isolators

Digital Isolator4-Channel1 Mbps

The SI8641AB-B-ISR is a 4-channel digital isolator providing 2.5 kVRMS isolation at data rates up to 1 Mbps.

Best for

  • Industrial isolation
  • Low-power digital signal transmission

Avoid if

  • Applications requiring >1 Mbps data rates

Check before use

  • Creepage and clearance requirements

Key specifications

Channels
4
Data Rate
1 Mbps
Isolation
2.5 kVRMS
Supply
2.5 V - 5.5 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

Industrial AutomationMotor Control

Datasheet

Si86xx.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SI8641AB-B-ISR: 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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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 4-channel digital isolator using CMOS-based isolation technology, designed for robust data communication across isolation barriers.