SM3015D-BN4A-FL2SF 查看數據表（PDF） - Samhop Mircroelectronics
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SM3015D-BN4A-FL2SF Datasheet PDF : 24 Pages
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三合微科股份有限公司
SAMHOP Microelectronics Corp.
SM3015
REMOTE FAN MCU
PIN DESCRIPTIONS
No.
Pin Name
1
LIGHT
2
DI
3
ON_OFF/OFF
4
TIMER
5
SPEED
6
MODE
7
COM1
8
COM2
9
COM3
10
SWING1
11
SWING2
12
SLT
13
NC
14
SHO2
15
SHO1
16
STRONG
17
MEDIUM
18
LOW
19
VDD
20
BUZ
21
OSC2
22
OSC1
23
VSS
24
LTO
I/O
I
I
I/O
I/O
I/O
I/O
O
O
O
I
I
I/O
O
O
O
O
O
POWER
O
O
I
POWER
O
Function
Light control input
Remote control input
On-Off or Off function control input
Timer setting input
Wind grade selection input
Wind mode selection input
LED scanning common pin / Customer code
LED scanning common pin / Customer code
LED scanning common pin
Swing head control input / Customer code
Swing head control input
Sleep time control input
No connection
Swing head / tuner pulse output
Swing head / tuner pulse output
Wind speed control output
Wind speed control output
Wind speed control output
Positive power supply
Trigger output to drive piezo
Crystal output
Crystal input
Negative power supply (Substrate)
Light control output
Page 4
V.2.0 Mar 8, 2002
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