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What is XT?

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Anonymous

10y ago
Updated: 3/4/2022

It's a VERY vague distinction - but HS (High Speed) gives more drive to the crystal.

There's no specific changeover point - but 4MHz would be XT, and 20MHz would be HS. Often either will work, but perhaps a reasonable changeover would be 10MHz?, or even 4MHz and below is XT, and anything higher is HS?.

hope this will help

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Colby Hessel

Lvl 10
3y ago

What else can I help you with?