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DP-IF5100
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5-2. BLOCK DIAGRAMS
5-2-1. BLOCK DIAGRAM — PROCESSOR SECTION —
4 SDO0
SDO2
SDO3
SDO4
SDO5
SCKT
SCKR
18
VCCQL
8
VCCS
VCCQH
VCCH
VCCP
VCCC
VCCA
VCCD
20
38
45
57
74
33
HAS
3
HREQ
5
44
43
40
37
36
35
34
2
SDO1
6
7
10
11
85
19
1
1
2
3
6
57
84
3
7
8
10
15
22
13
12
44
43
42
83
82
8
37
1
3
14
15
12 FST
13 FSR
1 SCK
55 EXTAL
143
103
SI
LR DATA
BCK
F1DA
SRESET
LRCK
MCK
AMUTE
DAMUTE
25
ANI0/P10
ANI7/P13
BUSY 5V
NOSG 5V
32
2
1
RTP0/P120
RTP1/P121
73
76
75
74
A17/P61
A18/P62
A19/P63
A16/P60
83
82
TO5/P100
TO6/P101
TO7/P102
47
SCK0
46
SO0
84
43
48
51
52
53
54
55
20
94
VPP
45
SI0
38 SO2
39 SCK2
42 SCK1
18 INTP2/P02
INTP4/PO4
A7/P87
A6/P86
A5/P85
A4/P84
37/P83
A0/P90
PCL/P23
19 INTP3/P03
37 SI2
30 ANI5/P15
68
SI
SDBCK0
SDOB1
IC
SDIB0
SDOB0
SDOA2
SDOA1
SDOA0
69
SCK
65
CSB
66
CS
67
SO
54
MUTE
SO2
BCK
F1DA
SRESET
VPOUT
IF5000SG
CLFSG
CLRSG
LRSG
SCK2
CSSD
CSYM
SI2
YMMUTE
16 INTP0/P00
INTP5/P05
INTP6/P06
RTP4/P124
RTP5/P125
SI1
21
22
5
6
40
3 RTP2/P122
4
36
RTP3/P123
AVREF1
23 AVDD
81 VDD
9 VDD
15 RESET
1
2
3
6
5
4
46
62
1
•
31
•
71
11
•
41
•
51
•
81
•
91
3
2
14
13
15
4
13
14
2
3
15
12
I
5
01
I
08
12
I
5
RES
LAT
SIN
SIN
SCK
EN
LAT
RES
SO
SCK
EN
POWER
SELECT
EFFECT
OUTPUT
ANALOG
FRONT END
EIAJ(AES/EBU)
DIGITAL AUDIO
INTERFACE
DECODER
µ
-CON
INTERFACE
DECIMATION/
FILTER
DIGITAL
AUDIO
INTERFACE
(1/2)
ANALOG
FRONT END
DELTA
SIGMA
MODULATOR
D OUT
V IN L
V IN R
DDIN
VDD
VDDA
S/P
P/S
ASYNCHRONOUS
BUFFER
SYSTEM CLOCK
TIMING OCCURENCE
B+
(SW+5V)
B+
(+5V)
OUT
VCC
X301
12.288MHz
IC306
12M/3V
DISPLAY
LED
D201-208
DISPLAY
LED DRIVE
IC206
DISPLAY
LED DRIVE
IC205
DISPLAY
LED
D209-216
01
I
08
SW
BLOCK
SW1-5
A/D CONVERTER
IC102(1/2)
ATT SW
Q101
LINE AMP
IC101
L
-1
-2
R
J101
LINE INPUT
R CH
R CH
B+
(SW+9V)
B+
(SW+5V)
B+
(+3.3V)
SW101
ATT
-8dB
0dB
OPTICAL
RECEIVER
MODULE
IC305
DIGITAL IN
DIGITAL AUDIO,INTERFACE RECEIVER
IC304
DIRSG
/BCK
LRCK
DOUT
MCC
WC
RSTN
12.288M
23
SRESET
B+
(+3.3V)
B+
(+5V)
IC303
NOSG3V
BUSY 3V
24BIT AUDIO
DIGITAL
SIGNAL
PROCESSOR
IC302
SS
HAD7
HAD6
HAD5
HAD4
HAD3
HAD0
RESET
CSDSP
TMP3
TMP2
VRSBL
VRSBH
ALCON
TRANSMITTER
SECTION
TRANSMITTER
SECTION
1
TRANSMITTER
SECTION
3
2
SO0
SCK0
LEDEN
LEDLAT
LEDRES
B+
(UN+5.7V)
POWER
LEDPOWER
RESET
PROGRAM,
SYSTEM
CONTROL
IC201
DSPRESET
DSPMUTE
5
47
22
23
24
DOLBY DIGITAL(AC-3)
/PRO LOGIC,DTS
DECODER
IC301
SDIA1
VDD1
SDIA0
VDD2
X1
SDBCK0
SDWCK0
39
24
SI1
CLKSEL
LOCKN
MCK
DIRSCK
CSDIR
IC307(2/2)
IC307(1/2)
: DIGITAL
04
LOGIC LEVEL
CONVERTER
(Page 19)
(Page 19)
(Page 19)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299