NJW1153 
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� PIN FUNCTION 
No.  SYMBOL  FUNCTION  No.  SYMBOL  FUNCTION 
1  FIL2_R 
Rch Bass filter terminal   
33  RAIN 
Multi-channel Rch input A 
2  FIL3_R 
Rch Bass filter DC cut capacitor output terminal   
34  CAIN 
Multi-channel Cch input A
3  FIL4_R 
Rch Bass filter DC cut capacitor input terminal 
35  SLAIN 
Multi-channel SLch input A
4  GND 
Ground
36  SRAIN 
Multi-channel SRch input A
5  FL+ 
“Input selector gain control” Lch no-inverted output 
37  SWAIN 
Multi-channel SWch input A
6  FL- 
“Input selector gain control” Lch inverted output 
38  LBIN 
Multi-channel Lch input B
7  FR+ 
“Input selector gain control” Rch no-inverted output 
39  RBIN 
Multi-channel Rch input B
8  FR- 
“Input selector gain control” Rch inverted output 
40  CBIN 
Multi-channel Cch input B
9  DCLA1 
“Input selector” Lch output 
41  SLBIN 
Multi-channel SLch input B 
10  DCLA2 
“Multi-channel selector” Lch input 
42  SRBIN 
Multi-channel SRch input B
11  DCRA1 
“Input selector” Rch output 
43  SWBIN 
Multi-channel SWch input B
12  DCRA2 
“Multi-channel selector” Rch input 
44  SurTC 
Switching noise rejection capacitor 
13  L1IN 
“Input selector” Lch input 1 
45  FIL4_L 
Lch Bass filter DC cut capacitor input terminal 
14  R1IN 
“Input selector” Rch input 1 
46  FIL3_L 
Lch Bass filter DC cut capacitor output terminal 
15  L2IN 
“Input selector” Lch input 2 
47  FIL2_L     
Lch Bass filter terminal 
16  R2IN 
“Input selector” Rch input 2 
48  FIL1_L     
Lch Treble filter terminal 
17  L3IN 
“Input selector” Lch input 3 
49  LOUT 
Lch output 
18  R3IN 
“Input selector” Rch input 3 
50  ROUT 
Rch output 
19  L4IN 
“Input selector” Lch input 4 
51  COUT 
Cch output 
20  R4IN 
“Input selector” Rch input 4 
52  SLOUT 
SLch output 
21  L5IN 
“Input selector” Lch input 5 
53  SROUT 
SRch output 
22  R5IN 
“Input selector” Rch input 5 
54  SWOUT
SWch output 
23  L6IN 
“Input selector” Lch input 6 
55  V+ 
+ Power supply voltage input 
24  R6IN 
“Input selector” Rch input 6 
56  GND 
Ground
25  L7IN 
“Input selector” Lch input 7 
57  V- 
- Power supply voltage input 
26  R7IN 
“Input selector” Rch input 7 
58  RECL1 
“Input selector” Lch REC output 1 
27  L8IN 
“Input selector” Lch input 8 
59  RECR1 
“Input selector” Rch REC output 1 
28  R8IN 
“Input selector” Rch input 8 
60  RECL2 
“Input selector” Lch REC output 2 
29  DATA 
Control data signal input 
61  RECR2 
“Input selector” Rch REC output 2 
30  CLOCK 
Clock signal input 
62  RECL3 
“Input selector” Lch REC output 3 
31  LATCH 
Latch signal input 
63  RECR3 
“Input selector” Rch REC output 3 
32  LAIN 
Multi-channel Lch input A 
64  FIL1_R 
Rch Treble filter terminal   
1  16
17
32
48
49
64
33