SAUARE_WAVE_CLOCK

Published:2009/7/10 22:51:00 Author:May | From:SeekIC

One section of Harris HA-4900/4905 precision quad comparator gives excellent frequency stability as self-starting fixed-frequency square-wave generator for clock applications, R1 and C1 determine frequency, and R2 provides regenerative feedback.For higher precision at frequencies up to 100 kHz, crystal may be used in place of C1.- Linear & Data Acquisition Products, Harris Semiconductor, Melbourne, FL, Vol. 1, 1977, p 2-96.



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