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IC103
2
4
74V2GU04
INVERTER
RESISTOR
7 6
+3.3V(D)
5
1
6
4
3
2
9
11 12 13 14
+2.5V(D)
+3.3V(D)
3
3
2
1
1
IC112
L4931Z33
V REGULATOR
43
41
39
36
EX_CLK
2
XTI/EXTCLK
+5V(A)
3
DVDD
IC102
4
DVSS
AK4586VQ
+3.3V(D)
TVDD
5
ADC/DAC/DIR
6
TX
CONVERTER
MCLK
7
MCKO
LRCK
8
LRCK
SCLK
BICK
9
SDATA1
10
SDTO
AUDATA0
11
SDTI1
12
13
15 16 17
18 19 20 21
COD_CLK
COD_DI
NONPCM
Figure 4-8 BLOCK DIAGRAM (8/18)
4 – 8
+5V(A)
34
RIN
33
LIN
32
ROUT1
31
LOUT1
30
ROUT2
29
LOUT2
28
ROUT3
27
LOUT3
26
+5V(A)
23
VREFH
22
OVF
PROTECT
3
2
1
SD-AS10
DIG_TX
28
RX_COAXIAL
29
RX_OPTICAL
30
DVD_OUT
31
+5V(D)
11
RIN(DSP)
1
LIN(DSP)
2
FR_OUT
3
FL_OUT
4
SR_OUT
5
SL_OUT
6
SW_OUT
7
C_OUT
8
+9V(A)
10
GND(A)
9
+5V(D)
11
GND(D)
12
OVF
15
COD_CLK
14
COD_DI
13
NONPCM
22
DSP_CS
18
DSP_SCCLK
19
DSP_SCDIN
21
DSP_SCDOUT
20
DSP_RESET
17
DSP_INTREQ
16
PROTECT
23
DVS_CS
26
DVS_CLK
25
DVS_DATA
24
DVS_SELECTOR
27
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