Pioneer VSX-D711-K Service Manual page 75

NJU7312AM (D.D & INPUT ASSY : IC102)
• Analog Switch Array
•
Block Diagram
Vss
1
L1
2
L2 3
L3
4
L-COM1
5
L4
6
L5
7
L6
8
L-COM2
9
L7
10
L8 11
L-COM3
12
Control Circuit
13 14
Vee CK
•
Pin Function
No. Pin Name
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
14 CK Clock Input
15 DATA Data Input
16 ST Strobe Input
28 VDD Plus Power Supply
V
DD
28
27
26
25
24
23
22
21
20
19
18
17
15 16
DATA ST
Function
Ground
VSX-D711-K, VSX-D711-S
R1
R2
R3
R-COM1
R4
R5
R6
R-COM2
R7
R8
R-COM3
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