VSX-D811S-K
71
5
7
8
5
7
8
C
D
F
A
B
E
•
Pin Function
No.
Pin Name
Function
1
IN1
1ch input terminal
2
AGND1 Analog ground terminal
3
IN2
4
AGND2
5
Vee
6
AGND3
7
Vcc
8
CL
2ch input terminal
9
DA
10
MUTE
11
DGND
12
SEL
13
OUT2
14
OUT1
•
Pin Function
No.
Pin Name
Function
1
VSS
Minus Power Supply
2, 27
L1,R1
3, 26
L2,R2
4, 25
L3,R3
5, 24
COM1
6, 23
L4,R4
7, 22
L5,R5
Input and Output
8, 21
L6,R6
9, 20
COM2
10, 19
L7,R7
21, 18
L8,R8
26, 17
COM3
13
GND
Digital
Plus Power Supply
Ground
14
CK
Clock Input
15
DATA
Data Input
16
ST
Strobe Input
28
VDD
Analog ground terminal
(-) Power supply terminal
Analog ground terminal
(+) Power supply terminal
Serial clock input terminal
Serial data an latch input terminal
Mute terminal
Ground terminal for comparator
Serial data select terminal
2ch output terminal
1ch output terminal
V
DD
Vss
L1
28
1
CK
Vee
14
13
ST
DATA
16
15
2
L2
3
Level Shifter
Level Circuit
Level Circuit
Control Circuit
R1
R2
R3
R-COM1
R4
R5
R6
R-COM2
R7
R8
R-COM3
27
26
25
24
23
22
21
20
19
18
17
NJU7312AM (D.D & INPUT ASSY : IC102)
• Analog Switch Array
•
Block Diagram
Block Diagram
BD3812F ( D.D & INPUT ASSY : IC112)
• Audio Sound Processor
•
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