PCB High-Speed Delay Matching - Phil's Lab #110

Phil’s Lab
Phil’s Lab

Tips on PCB trace delay matching/tuning for high-speed interfaces. Covering basics, microstrip/stripline, differential pairs, timing margins, and practical tips. PCBs by PCBWay https://www.pcbway.com [SUPPORT] Hardware design courses: https://phils-lab-shop.fedevel.education Course content: https://www.phils-lab.net/courses Free trial of Altium Designer: https://www.altium.com/yt/philslab Patreon: https://www.patreon.com/phils94 [GIT] https://github.com/pms67 [SOCIAL] Instagram: https://instagram.com/philslabyt [TIMESTAMPS] 00:00 Introduction 01:10 Altium Designer Free Trial 01:33 PCBWay 01:54 Courses 02:08 Delay Matching Basics 03:29 Outer vs Inner Layer 05:50 Delay Calculator 06:30 Timing Margins 07:15 DDR Skew Spec & Derating 08:40 Same Layer/Transition Routing 11:25 Delay Tuning Example (Single-Ended) 13:55 Differential Pairs 15:29 Intra-Pair Tuning Example 16:16 Additional Tips 17:57 Package Delays 18:55 Outro


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