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KS-LX200R
M5282FP-XE (IC321) : E. volume
1. Pin layout
3. Pin function
2. Block diagram
1
2
3
4
5
10
9
8
7
6
1
2
3
10
457
8
9
1
2
3
4
5
6
7
8
9
10
Vcc/2 output for microphone amp.
Microphone amp. positive input terminal.
Microphone amp. negative input terminal.
Microphone amp. output terminal.
Ground.
Non connection.
VCA input terminal.
VCA control terminal.
VCA output terminal.
Power supply.
Vcc/2
Amp+IN
Amp-IN
Amp OUT
GND
NC
VCA IN
Vc
VCA OUT
Vcc
Pin
No.
Symbol Function
1 2 3 4 5 6 7 8 9
10
GNDOUT1 P1
VZ IN1 IN2
VCC1
VCC2 P2
OUT2
Input Output
Mode
IN1 IN2 OUT1 OUT2
Brake
0 0 0 0
1 0 1 0
0 1 0 1
1 1 0 0
CLOCKWISE
COUNTER-CLOCKWISE
Brake
LB1641 (IC402) : DC Motor driver
1. Pin layout
2. Pin function