Chip-composed Sequence Timer Circuit

Published:2011/5/9 9:27:00 Author:Joyce | Keyword: Chip-composed, Sequence, Timer | From:SeekIC

The 0.001 μF coupling capacitance will send the output of first half of the 556 double timer to the second half part and give the total delay equalling the sum of each individual delay . To connect foot 6 to the ground can start the first half of the timer. After 1.1 R1C1 has set the time interval, the second timer begins to delay, and the value isdecided by1.1R2C2.



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