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LOIN
2
FCON
3
MUTE
4
SBCL
5
6
S D A T A
7
SSYN
El - 15
16
V D D
17, 18,19
A8, A9, WE
20
21
22 - 29
30
DEPH
3 1 . 3 2
33
34
35
36
SDSY
37
882K
38
39
SWR
GND
41
42
f / N
43
4 4 - 5 9
60 - 62
63
64
65
CRCC
66
VDD
TEST1 - 2
69
70
DFL
7 1 . 7 2
Cl F, C2F
FCS
74
FRF
75
76
HF
77
TER
78
TROF
79
TRGL
80
T R H D
8 1 . 8 2
83
FEOF
88
FD
89
PD
90
GND
9 1 . 9 2
v c o , v c o
93
EFMO
94
EFMN
95
96
97
98
DOUT
99
DIN
SCK
output
Not used
Output
Not used
output
Not used
Input
Not used
output
Not used
output
Not used
output
Not used
output
Address signal, data signal and input control signal
Power terminal
output
Address signal, data signal and input control signal
output
Address signal, data signal and input control signal
output
Address signal, data signal and input control signal
output
Address signal, data signal and input control signal
output
Deemphasis control signal
Crystal oscillation terminal
Synchronizing signal output
Not used
output
output
Not used
Synchronizing signal output
output
Not used
output
Not used
Ground
output
Synchronizing signal output
Input
Digital filtering ON/OFF switching input
output
Setting of data format of 16-bit music signal
output
Not used
Test terminal
output
output
Not used
output
Not used
Test terminal
Test terminal
Test terminal
output
Error state output
output
Focus servo initial writing signal
Input
Focus point indicating signal
Input
Disc reflected signal
HF envelope signal
Input
Input
Tracking error signal
output
Tracking servo operating area switching signal
output
Tracking servo gain switching signal
output
Tracking error signal level hold signal
output
Kick pulse signal to move pickup
output
Tracking error signal stop
output
Field pulse signal to move pickup
output
Spin servo control signal
output
VCO clock error output
output
Phase comparator output
Ground
Input
Clock oscillation
output
Auto-level slice
Auto-level slice
Input/Output
Input
output
Input
output
Input
Command data input
Input
Clock input
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