NJW1197C
– 2 –
PIN FUNCTION
No. SYMBOL
FUNCTION
No.
SYMBOL
FUNCTION
1 ROUT
Rch
output
51
DCR_IN
“Multi-channel selector” Rch input
2
COUT
Cch output
52
DCR_OUT
“Input selector” Rch output
3 LSOUT
LSch
output
53
GND Ground
4 RSOUT
RSch
output
54
DCL_IN
“Multi-channel selector” Lch input
5
LBOUT
LBch output
55
DCL_OUT
“Input selector” Lch output
6 RBOUT
RBch
output
56
GND Ground
7
SWOUT
SWch output
57
REC_B1R
“Input selector” Rch REC output B1
8
GND
Ground
58
REC_B1L
“Input selector” Lch REC output B1
9
FIL_BL2
Lch Bass filter terminal 2
59
REC_A4R
“Input selector” Rch REC output A4
10
FIL_BL1
Lch Bass filter terminal 1
60
REC_A4L
“Input selector” Lch REC output A4
11
FIL_TL
Lch Treble filter terminal
61
REC_A3R
“Input selector” Rch REC output A3
12
TCAP
Switching noise rejection capacitor
62
REC_A3L
“Input selector” Lch REC output A3
13
FIL_BR2
Rch Bass filter terminal 2
63
REC_A2R
“Input selector” Rch REC output A2
14
FIL_BR1
Rch Bass filter terminal 1
64
REC_A2L
“Input selector” Lch REC output A2
15
FIL_TR
Rch Treble filter terminal
65
REC_A1R
“Input selector” Rch REC output A1
16
V+
+ Power supply voltage input
66
REC_A1L
“Input selector” Lch REC output A1
17
ADR
Chip address select input
67
VDDOUT
Internal DPower Supply Output
18
V-
- Power supply voltage input
68
DATA
Control data signal input
19
L1IN
“Input selector” Lch input 1
69
CLOCK
Clock signal input
20
DCCAP_SW Switching noise rejection capacitor
70
LATCH
Latch signal input
21
R1IN
“Input selector” Rch input 1
71
MUTE
External mute control
22
DCCAP_RB Switching noise rejection capacitor
72
FL+
“Input selector gain control” Lch no-inverted output
23
L2IN
“Input selector” Lch input 2
73
FL-
“Input selector gain control” Lch inverted output
24
DCCAP_LB
Switching noise rejection capacitor
74
FR+
“Input selector gain control” Rch no-inverted output
25
R2IN
“Input selector” Rch input 2
75
FR-
“Input selector gain control” Rch inverted output
26
DCCAP_RS Switching noise rejection capacitor
76
GND Ground
27
L3IN
“Input selector” Lch input 3
77
LSCIN
Multi-channel LSch input C
28
DCCAP_LS
Switching noise rejection capacitor
78
RSCIN
Multi-channel RSch input C
29
R3IN
“Input selector” Rch input 3
79
LBCIN
Multi-channel LBch input C
30
DCCAP_C
Switching noise rejection capacitor
80
RBCIN
Multi-channel RBch input C
31
L4IN
“Input selector” Lch input 4
81
GND
Ground
32
DCCAP_R
Switching noise rejection capacitor
82
LAIN
Multi-channel Lch input A
33
R4IN
“Input selector” Rch input 4
83
RAIN
Multi-channel Rch input A
34
DCCAP_L
Switching noise rejection capacitor
84
CAIN
Multi-channel Cch input A
35
L5IN
“Input selector” Lch input 5
85
LSAIN
Multi-channel LSch input A
36 GND Ground
86
RSAIN
Multi-channel RSch input A
37
R5IN
“Input selector” Rch input 5
87
LBAIN
Multi-channel LBch input A
38 GND Ground
88
RBAIN
Multi-channel RBch input A
39
L6IN
“Input selector” Lch input 6
89
SWAIN
Multi-channel SWch input A
40
L9IN
“Input selector” Lch input 9
90
GND
Ground
41
R6IN
“Input selector” Rch input 6
91
LBIN
Multi-channel Lch input B
42
R9IN
“Input selector” Rch input 9
92
RBIN
Multi-channel Rch input B
43
L7IN
“Input selector” Lch input 7
93
CBIN
Multi-channel Cch input B
44
L10IN
“Input selector” Lch input 10
94
LSBIN
Multi-channel LSch input B
45
R7IN
“Input selector” Rch input 7
95
RSBIN
Multi-channel RSch input B
46
R10IN
“Input selector” Rch input 10
96
LBBIN
Multi-channel LBch input B
47
L8IN
“Input selector” Lch input 8
97
RBBIN
Multi-channel RBch input B
48
L11IN
“Input selector” Lch input 11
98
SWBIN
Multi-channel SWch input B
49
R8IN
“Input selector” Rch input 8
99
GND
Ground
50
R11IN
“Input selector” Rch input 11
100
LOUT
Lch output
1
30
31
50
80
81
100
51
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