HT7704C 查看數據表（PDF） - Holtek Semiconductor
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HT7704C Datasheet PDF : 7 Pages
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HT7704
• ON/OFF switch (for the HT7704C)
The initial touch turns the light on. When touched again, the light is turned off, and so on.
Timing Diagram
3 steps trigger angle (FOSC=400KHz)
T RIACturns off
T RIAC
(T rigger angle=120.96°)
T RIG1
T RIG2
T RIACturns on
T RIAC
(T rigger angle=86.4°)
T RIG1
T RIG2
T RIAC
(T rigger angle=17.28°)
T RIG1
T RIG2
5
27th Dec ’96
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