LATCHING_TOUCH_SWITCH_USING_CD4066B

Published:2009/6/18 4:13:00 Author:May | From:SeekIC

When touch switch S1 is activated, R4 is driven high, and the control voltage goes high, which latches the switch. When S2 is activated, R4 goes low and the control voltage goes low, which deactivates the switch.



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