1-42 (No.49841)
4.9 IC-PST3424U-X (IC803) : Reset
• Pin layout
• Block diagram
• Pin function
4.10 NJU7241F33-X (IC504,IC804) : Voltage regulator
• Pin layout
1
2
VOUT
VDD
4
3
VSS
NC
1 VOU
2
3
VDD
VSS
+
-
Vref
No. Pin Name Function
1 Vout Reset Signal Output PIN
2 VDD VDD PIN / Voltage Detect PIN
3 NC Non connect
4 VSS VSS PIN
1
2
3
5
4
PIN FUNCTION
1. GND
2. V
IN
3. VOUT
4. +NC
5. STB
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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