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CR-305X
Q301:CXD2589Q (CD Digital Signal Processor)
Bloch Diagram
51
51 25 26
25
Clock
C4M
52
52
Generator
RF
35
35
ASYI
37
37
Asymmetry
ASYO
38
38
Corrector
BIAS
36
36
XPCK
48
48
FILO
30
30
Digital
FILI
31
31
PLL
29
PCO
29
CLTV
33
33
FOK
18
18
Servo
SEIN
10
Auto
10
Sequencer
CNIN
11
11
12 13 14
12 13 14
26
27 28
28
47 49 54 56
49
56
27
47
54
OSC
Corrector
EFM
demodurator
Sub Code
Processor
CPU
Interface
6
6
7 8 9 15 16 17 57 58 59 5 4
8
9
15 16 17
7
57 58 59
50 39 41
50
39
41
43
43
Error
D/A
Interface
16K
RAM
Digital
OUT
Digital
CLV
5 4
21
21
22
22
53
53
12
55
55 40 42 44 62
40
42
44
62
24
24
23
23
79
79
3
3
2
Serial-In
2
Interface
70
70
Timing
Logic
71
71
Over Sampling
Digital Filter
3rd-Order
Noise Shaper
PWM
PWM
74 75 76
75
76
67
67
66 65
66 65
74
TES1
TEST
XRST
RMUT
LMUT
XTAI
XTAO
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