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SI8641AB-B-IS1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SI8641AB-B-IS1 product

SI8641AB-B-IS1

Digital Isolators

Digital Isolator4-Channel1 MbpsSkyworks

The Si8641AB-B-IS1 is a 4-channel, 1 Mbps digital isolator with a 2.5 kVRMS isolation rating, housed in a narrow-body SOIC-16 package.

Best for

  • Industrial automation
  • Motor control
  • Isolated ADC/DAC

Avoid if

  • Applications requiring >1 Mbps data rate

Check before use

  • Creepage and clearance distances for your specific safety standard

Key specifications

Data Rate
1 Mbps
Isolation
2.5 kVRMS
Channels
4 (3 In / 1 Out)
Package
NB SOIC-16

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial AutomationMotor Control

Datasheet

272327ab519abfccd9f5dadd22a96252_2404171047_Skyworks-Solutions-SI8641AB-B-IS1_C5918493.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SI8641AB-B-IS1: 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 CMOS-based digital isolator from Skyworks providing a robust isolated data path with 1 Mbps data rate and 2.5 kVRMS isolation.