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Part Name
Description
HT7704A View Datasheet(PDF) - Holtek Semiconductor
Part Name
Description
View to exact match
HT7704A
Touch Dimmer
Holtek Semiconductor
HT7704A Datasheet PDF : 7 Pages
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7
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 (F
OSC
=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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