The RTS501-1B/2B is a CMOS LSI designed for fan controllers. In rhythmical wind mode, the
wind speed is programmable; for example, it has programming options, to be soft -- medium -
- strong -- soft etc.. In sleep wind mode, the wind speed automatically decreases to help fall
asleep. If any key is held for over 6 seconds, the RTS501-1B/2B will automatically power Off.
If any two keys are simultaneously pushed, neither of the corresponding functions will be
activated.
Function
Type \
RTS501-1B
RTS501-2B
Option Pin
Floating
GND
Floating
GND
Summable/
Non-summable
Non-summable
Summable
Non-summable
Summable
Timer
0.5
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1
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2
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4hrs
0.5
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1
鈫?/div>
2
鈫?/div>
4hrs
1鈫?鈫?鈫?hrs
1
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2
鈫?/div>
4
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8hrs
The Longest Time
4hrs
7.5hrs
8hrs
15hrs
V2.0
May/12/2002
www.msquaretech.com
Page 10 of 1
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