SEQUENTIAL_TIMING

Published:2009/6/29 2:26:00 Author:May | From:SeekIC

By utilizing both halves of the dual timer it is possible to obtain sequential timing. By con-necting the output of the first half to the input of the second half via a.001 μF coupling capacitor, sequential timing may be obtained. Delay h is determined by the first half and t2 by the second half delay. The first half of the timer is started by momentarily connecting pin 6 to ground. When it is timed out (determined by 1.1R1C1) the second half begins. Its time dura-tion is determined by 1.1R2C2.



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