Low power consumption monostable circuit diagram

Published:2011/3/30 21:40:00 Author:Ecco | Keyword: Low power consumption, monostable | From:SeekIC

The circuitry shown as below, it includes a four 2 input port and NOT-gate CD4011 and a CMOS type 555, as a result whether it is inthe timing period of quiescent or high output level, it consumes very low. The portal 3 of CD4011, portal 4 constitute RS trigger. Because the whole circuitry presents in closed cycle, the pulse width is decided by the RC time constant, namely td=the 1.1 R1 C1.



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