Timer_one_shot_monostable

Published:2009/7/25 0:03:00 Author:Jessie | From:SeekIC

This circuit shows an ICM7555/56 timer connected as a one-shot or monostable multivibrator. The output time is determined by 1.1RAC. Use high values of R and low values of C for minimum current drain. At a supply of 4.5 V, this circuit will drive at least two TTL loads. The waveforms at pins 2, 3, and 4 show the relationships of the trigger, output and reset signals.



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