DP-IF8000
18
18
6-2. BLOCK DIAGRAM (1/2)
4
1 48 34 24 23 26 27 28
22 15 14 13 36 35 37 38
16
5
10
67
12
17
91 61 1
2
143
13
50
59
1 2
3
3
4 5
6 7
8
10
11
56
21
15 14 13
7
3 2
16
4
16
3
IC1
D201-221
LED
DISPLAY
IC2
47 46
144 143 1
2
44
12
13
14
15
55
7
6
5
4
4
57 58 59
51 52 53 54 55 50
60 49 48
2
3
4
21
24
20
5 - 19
73
POWER
74
INPUT
SW1
SW2
75
EFFECT
SW3
76
15
OUTPUT
SW4
83
82
44 42 43
X3
8MHz
CONTROL
BUS
1
3
7
14 AIN_L
AIN_R
13
5
LRCK
SCLK
MCLK
XRST
SDOUT
92
68
28
51
5
1-4,13-21,
29-32
6,7,10,11,
22,23,26,27
100-103,
105-109
6,7,10,11,
22,23,26,27
6,7,10,11,
22,23,26,27
110,113-118,
121
72,73,76-79,
82-85,88,89,
92-94,97,98
14
15
60
55
34
35
36
37
40
41
10
11
48
7
53
12
5
6
4
138
VPOUT1
RCS
RINFO
DILRCK
VPOUT2
122-125,128,
131-133
8
8
8
16
P35
DISEL
SCK0
SDO0
INSEL
DEC_DET
DEC_XCS
SCK1
SDO1
SDI1
D5
DSP_HREQ
DSP_XCS
SCK1
SDO1
DEC_XRST
DIH_XRST
DIS_XRST
ADDA_XRST
DSPTMP1
DSPTMP2
DSPTMP3
DSPTMP4
DSPTMP5
DSPEFF
DSP_XRST
DSPMUTE
NOAUDIO
DIE_XRST
ADDA_XRST
DIR_ERR
DIR_NAUD
DIR_EMP
DIR_F0
DIR_F1
DIR_F2
DIR_XST
DIR_DET
P45
P120
P121
P122
P123
P124
P125
P126
P127
P36
X2
X1
P40
P05
P41
P42
P43
P83
P84
P85
P86
P87
P82
P44
P81
P80
D4
DIN0
DATAO
DIN1
DISEL
DISEL
DIR__XRST
DIR__ERR
DIR__NAUD
DIR__EMP
DIR__F0
MCK
LRCK
BCK
MCKADDA
SDI2
SDO2
DIR_XCS
SCK2
DIR__F1
DIR__F2
DIR__XST
DIR__DET
XMODE
ERROR
AUDIO
EMPHA
F0
F1
F2
XSTATE
DATAO
LRCK
BCK
CKOUT
XIN
LRCK
BCK
CKOUT
DO
DI
CE
CL
6
1
7
SDO4
WR
RD
WE
OE
CS
A0
I
A16
D0
I
D7
D8
I
D15
D16
I
D23
AA2
SDO0
SDO1
SDO2
SDO3
SO
SI
SCK
SS
SI
SCK
SS
HREQ
RESET
PB1
PB0
SDO0
RESET
EXTAL
SCKR
SCKT
FSR
FST
FSR
LRCK
BCK
MCK
LRCK
BCK
MCK
FST_1
FSR_1
SCKT
SCKR
SCKT_1
SCKR_1
EXTAL
FB7
FB6
FB5
FB4
PB3
P82
DSPEFF
SDO5_1/SDIO_1
SDO3
SDO4
SDO5
SDO1
FST
SDO4_1/RDI1_1
SDO2
SDO0
OTHSG
CLFSG
SLRSG
FLRSG
DSPTMP1
DSPTMP2
DSPTMP3
DSPTMP4
DSPTMP5
P101
SERIAL-IN
CLOCK
XLATCH
XENABLE
P100
P60
P61
P62
P63
A0
I
A16
I/O0
I
I/O7
I/O0
I
I/O7
I/O0
I
I/O7
DIGITAL
IN-1
OPTICAL
DIGITAL
IN-2
OPTICAL
IC3
LINE AMP
IC20
ADC
IC18(1/2)
SYSYTEM
CONTROL
IC206
DATA DECODER,
LED DRIVER
IC4
DIR
IC13-IC15
RAM
IC8
SELECT SWITCH
IC11
DECODER
IC19
MAIN DSP
UCON
VDD
S101
ATT
0dB -8dB
Q101
J101
LINE
IN
Q102
SDO0
SCK0
LED DRIVER
Q201,202
VDD
OUT15
OUT14
I
OUT0
REG
9V
RESET
< UCON1
VDD
D17
D18
IC13
IC14
IC15
TX MAIN
SECTION (2/2)
A
TX MAIN
SECTION (2/2)
B
L
R
• Signal Path
:LINE(ANALOG)
:LINE(DIGITAL)
3
1
RESET
IC17
VDD
Summary of Contents for DP-IF8000
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