SC8206N4 Просмотр технического описания (PDF) - Silan Microelectronics
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Компоненты Описание
производитель
SC8206N4 Datasheet PDF : 8 Pages
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Silan
Semiconductors
SC8206
Continued
DIP-18
Pin NO.
7
8
DIP-20
Pin NO.
8
9
Symbol
COM2
COM3
9
10
SWING
10
11
SHO
11
12
STRONG
12
13
MEDIUM
13
14
LOW
14
15
VDD
15
16
BUZ
16
17
OSCO
17
18
OSCI
18
19
VSS
--
20
LTO
I/O
Description
O Consumer code C1 and LED scan common port
O LED scan common port
SWING key control input and consumer code select diode
I
connect port
O Swing drive output, level swing
O Strong wind drive output
O Middle wind drive output
O Low wind drive output
-- Positive power
O Buzzer drive output
O
455kHz oscillator input/output port
I
-- Negative power
Light drive output
FUNCTION DERCRIPTION
SC8206 is an electronic fan control IC, it use electronic touch switch and timer replace the traditional switch and
timer. SC8206 improved nature wind and sleep wind mode expect hold the traditional fan functions, and improved a
swing control and light control function. SC8206 cooperate with the SC5104 encode IC, implement the remote
control of the fan.
“OFF” key:
It used to shut down the power of motor, fan stop operating, and the control circuit resume static state, and stored
the operate mode of power on. When started next time, it is activated into the operation mode stored in the operation
memory. (Timer and sleep wind mode will not be stored)
“ON/SPEED” key:
It start fan if pressed when fan is off. It turn on the fan with middle wind for increase start moment. After three
second, it resume low wind mode, or the operation mode stored in the operating memory.
This key set the operate mode when fan is on, if successive pressing of ON/SPEED key, it will operate as low wind,
middle wind, strong wind, low wind, middle wind ffgo along with cycle.
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
2001.11.6
4
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