SLLA284G July   2022  – September 2023 ISO5451 , ISO5452 , ISO5851 , ISO5852S , ISO7142CC , ISO7142CC-Q1 , ISO721 , ISO721-Q1 , ISO721M , ISO721M-EP , ISO722 , ISO7220A , ISO7220M , ISO7221A , ISO7221B , ISO7221C , ISO7221M , ISO722M , ISO7230C , ISO7230M , ISO7231C , ISO7231M , ISO7240C , ISO7240CF , ISO7240M , ISO7241C , ISO7241M , ISO7242C , ISO7242M , ISO7310-Q1 , ISO7310C , ISO7340-Q1 , ISO7340C , ISO7340FC , ISO7341-Q1 , ISO7341C , ISO7341FC , ISO7342-Q1 , ISO7342C , ISO7342FC , ISO7740 , ISO7741 , ISO7742 , ISO7760 , ISO7761 , ISO7762 , ISO7810 , ISO7820 , ISO7821 , ISO7830 , ISO7831 , ISO7840 , ISO7841 , ISO7842

1.   1
2.   Digital Isolator Design Guide
3.   Trademarks
4. 1Operating Principle
   1. 1.1 Edge-Based Communication
   2. 1.2 On-Off Keying (OOK) Based Communication
5. 2Typical Applications for Digital Isolators and Isolated Functions
6. 3Digital Isolator Selection Guide
   1. 3.1 Parameters of Interest
   2. 3.2 Isolator Families
7. 4PCB Design Guidelines
   1. 4.1 PCB Material
   2. 4.2 Layer Stack
   3. 4.3 Creepage Distance
   4. 4.4 Controlled Impedance Transmission Lines
   5. 4.5 Reference Planes
   6. 4.6 Routing
   7. 4.7 Vias
   8. 4.8 Decoupling Capacitors
8. 5Summary
9. 6References
10. 7Revision History

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