F81867 Datasheet, PDF (309/315 Pages) Feature Integration Technology Inc. – 6 UARTs μSuper IO With 128 Bytes FIFO and Power Saving Functions

F81867
VCC5V
+VCC
FANCTL1
10K
R19
R23 100
(FOUR PIN FAN CONTROL)
4 HEADER
4
3
C8
+
2
1
JP1
47U
D5
1N4148
R20
4.7K
R22 27K
C9
0.1U
FANIN1
R24
10K
+VCC
FANCTL1
R28
3.6K
3₊
2_-
U8A
1
LM358
R26 10K
R18
4.7K
NDS0605/SOT
D6
1N4148
JP2
C11
3
47u
2
1
CON3
R21
4.7K
R25 27K
C10
0.1u
R27
10K
FANIN1
PWM FAN1 SPEED CONTROL
VCC3V
R32
4.7K
FANCTL2
R34 33G0
R29 4.7K
+VCC
R31 4.72K
1N4148
Q3
C12 PNP JP3
D7
Q5
+
MOSFET N
3
2N7002 47U
2
1
HEADER 3
R33
4.7K
R36 27K
C14
0.1U
FANIN2
R37
10K
PWM FAN2 SPEED CONTROL
R43 4.7K
+VCC
VCC3V
R46
R44 4.72K
1N4148
R47
4.7K
4.7K
Q7
PE
R50 33G0
C17 PNP JP6
D10
Q8
+
MOSFET N
3
2N7002 47U
2
1
R51 27K
SLCT
R53
10K
HEADER 3
C19
0.1U
DC FAN CONTROL WITH OP 1
+VCC
FANCTL2
R41
3.6K
5₊
6_-
U8B
7
LM358
R39 10K
R30
4.7K
NDS0605/SOT
Q4
D8
1N4148
JP4
C13
47u
3
2
1
CON3
R35
4.7K
R38 27K
C15
0.1u
R40
10K
DC FAN CONTROL WITH OP 2
+VCC
R42
4.7K
NDS0605/SOT
U9A
Q6
3₊
1
PE
2_-
D9
1N4148
R45
LM358
4.7K
R49 10K
JP5
C16
47u
3
2
1
R48 27K
C18
0.1u
R52
CON3
10K
R54
3.6K
FANIN2
SLCT
PWM FAN3 SPEED CONTROL
DC FAN CONTROL WITH OP 3
FAN CONTROL FOR PWM OR DC
309
Title
Size
B
Date:
Feature Integration Technology Inc.
Document Number
F81867
Thursday , June 23, 2011
Sheet
Rev
<Rev Code>
3
of 8
Dec, 2011
V0.12P