1-39
KD-LH1000
IC-PST9333U (IC702) : Regulator
NC 1
4 Vcc
3 VOUT
Vcc 4
NC 1
3 VOUT
2 GND
Pin No.
1
2
3
4
Symbol
NC
GND
VOUT
Vcc
Function
Non connect
GND terminal
Reset signal output terminal
Vcc terminal/Voltage detect terminal
1. Pin layout
3. Pin function
2. Block diagram
14
13
12
11
8
10
9
1
2
3
4
7
5
6
VDD
CONT1
CONT4
IN4
IN3
OUT4
OUT3
IN1
OUT1
OUT2
IN2
Vss
CONT2
CONT3
1.Pin layout & Block diagram
BU4066BCFV (IC131) : Quad analog switch
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9
9
2
8
9
4
2
9
8
TEL 13942296513
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