Pin Description
Pin No. Pin Name Function
3, 1, 79, 77, 75, 73, 71, 69 INR2, 3, 4, 5, 6, 7, 8, 9 Input pin of R channel (Input Selector)
2, 80, 78, 76, 74, 72, 70, 68 INL2, 3, 4, 5, 6, 7, 8, 9 Input pin of L channel (Input Selector)
4 INL1/EXT INL
Input pin of L channel (Input Selector)/External Input pin(Lch)
5 INR1/EXT INR
Input pin of L channel (Input Selector)/External Input pin(Rch)
6, 13, 16, 19, 32, 57, 64 GND Analog Ground
7, 24 CIN1/CIN2 Input pin of C channel (2 Input Selector)
8, 25 SWIN1/SWIN2 Input pin of SW channel (2 Input Selector)
9, 22 SRIN1/SRIN2 Input pin of SR channel (2 Input Selector)
10, 23 SLIN1/SLIN2 Input pin of SL channel (2 Input Selector)
11, 20 LIN1/LIN2 Input pin of L channel (2 Input Selector)
12, 21 RIN1/RIN2 Input pin of R channel (2 Input Selector)
14, 17 BALANCE L/+, R/+ Output pin of L/R channel Balance Output(+)
15, 18 LOUD L/BALANCE L/–,
LOUD R/BALANCE R/–
Frequency characteristic setting pin of Loudness
/Output pin of L/R channel Balance Output(–)
26 DGND Ground of internal logic circuit
27, 28, 29 CLOCK, DATA, LATCH Input pin of control clock /data/ trigger
30 DVDD Power supply to internal logic circuit
31 AVCC Positive power supply to internal analog circuit
33 SWSELOUT Output pin of SW channel volume input selector
34 SWVIN Input pin of SW channel volume
35 SWOUT Output pin of SW channel
36 COUT Output pin of C channel
37 CVIN Input pin of C channel volume
38 CSELOUT Output pin of C channel volume input selector
39 SLSELOUT Output pin of SL channel volume input selector
40 SLVIN Input pin of SL channel volume
41 SLOUT Output pin of SL channel
42 SROUT Output pin of SR channel
43 SRVIN Input pin of SR channel volume
44 SRSELOUT Output pin of SR channel volume input selector
45 RSELOUT Output pin of R channel volume input selector
46 RVIN Input pin of R channel volume
47 ROUT Output pin of R channel
51, 52, 50, 49 BASS L1, L2/BASS R1, R2
Frequency characteristic setting pin of tone control (BASS)
53, 48 TRE L/TRE R
Frequency characteristic setting pin of tone control (TREBLE)
54 LOUT Output pin of L channel
55 LVIN Input pin of L channel volume
56 LSELOUT Output pin of L channel volume input selector
58, 60, 62/59, 61, 63 REC L1, L2, L3
/REC R1, R2, R3
Output pin of REC (Lch and Rch)
65 INL10/REC L4
Input pin of L channel (Input Selector)/Output pin of REC (Lch)
66 INR10/REC R4
Input pin of R channel (Input Selector)/Output pin of REC (Rch)
67 AVEE Negative power supply to internal analog circuit
To Next Page
Loading...
