Quartz Crystal Oscillation Circuit of C-MOS Converter

Published:2011/6/14 13:07:00 Author:Michel | Keyword: C-MOS Converter, Quartz Crystal, Oscillation Circuit | From:SeekIC

Circuit's Functions Recently,there is a trend that people changes C-MOS for TTL devices.What's more,74HC-series products also got further enrichment.The oscillating circuit composed of C-MOS IC can substitute for clock oscillating circuit composed of level two TTL because TTL IC stops oscillating and causes abnormity easily.However,this circuit is simple with accurate oscillation. Circuit's Work PrincipleThe partial resistor R1 is connected between input and output ends and make the input end fix on threshold voltage to keep C-MOS changeover job in online linear status.



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