74LS78A 74HC78 double J - K negative edge trigger( with preset public clear and public clock terminal)

Published:2011/3/31 22:36:00 Author:Ecco | Keyword: double J - K , negative edge , trigger, public clear terminal, public clock terminal, preset | From:SeekIC

74LS78A 74HC78 double J - K negative edge trigger( with preset public clear and public clock terminal) Unsteady state. When the preset and remove terminal return in high level, the state could not be kept. And the level of Qo is equal to Q before eatablishing steadystate input.



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