CDE-9841/CDE-9841E
No.
Symbol
I/O
Terminal Description
46
FLAG(NC)
O
Flag signal output terminal. (No connect)
47
TRCRS
I
Track Cross signal input terminal.
48
STOUT(NC)
O
Serial Data output terminal for monitor signal.
(SENSE,NFLOCK,NTLOCK…etc.) (No connect)
49
STLD(NC)
O
Load signal output terminal for monitor signal. (No connect)
50
SMCK(NC)
O
Bit Clock signal output terminal for monitor signal.
(fSMCK=4.2336MHz) (No connect)
51
CSEL(GND)
I
OSC frequency appointment terminal.
(L:OSC frequency=16.9344MHz, usually:L) (GND connect)
52
TEST1(GND)
I
Test1 terminal. (usually:L) (GND connect)
53
TEST2(GND)
I
Test2 terminal. (usually:L) (GND connect)
54
IOSEL(GND)
I
Input mode set up terminal of DAC outside data for audio. (GND connect)
55
/RST
I
Reset input terminal from CD Signal Processor LSI block. (L:Reset)
56
BCLK
O
Bit Clock output terminal for SRDATA.
57
LRCK
O
L/R discrimination signal output terminal.
58
SRDATA
O
Serial Data output terminal.
59
SUBC(NC)
O
Sub code serial output terminal. (No connect)
60
SBCK(GND)
I
Clock input terminal for sub code serial output. (GND connect)
61
DQSY(NC)
O
Sub code block clock signal terminal. (No connect)
62
DEMPH(NC)
O
De-Emphasis detect signal output terminal. (No connect)
63
TX
O
Digital audio interface signal output terminal.
64
PSEL(GND)
I
Test terminal at IOSEL=L. (usually:L) (GND connect)
65
MSEL(GND)
I
SMCK output/frequency switching terminal at IOSEL=L. (GND connect)
66
SSEL(BATT+5V)
I
Test terminal at IOSEL=L. (usually:H) (BATT+5V connect)
67
DVDD1
-
Power supply terminal for digital circuit.
68
X1
I
Main Clock input terminal. (f=16.9344MHz)
69
X2
O
Main Clock output terminal. (f=16.9344MHz)
70
DVSS1
-
GND connect terminal for digital circuit.
71
OSC1
I
Sub clock input terminal for u-COM. (f=6.7 to 1.0MHz)
72
OSC2
O
Sub clock output terminal for u-COM. (f=6.7 to 1.0MHz)
73
DVDD2
-
Power supply terminal for digital circuit.
74
SW-A
75
SW-B
76
SW-C
77
SW-D
78
LMTSW
I
Pick-Up detect SW input terminal. (L:detection)
79
D/OCNT
O
Digital audio data control output terminal. (H:D/O ON)
80
RF-GAIN(NC)
O
Spindle Motor ON output terminal. (No connect)
81
LODM+
82
LODM-
83
ZMUTE
O
Zero Mute signal output terminal.
84
DR-MUTE
O
Servo Driver MUTE signal output terminal. (L:Servo Driver MUTE ON)
85
DATA(NC)
O
DATA output terminal for Error monitor. (No connect)
86
LATCH(NC)
O
LATCH output terminal for Error monitor. (No connect)
87
CLOCK(NC)
O
CLOCK output terminal for Error monitor. (No connect)
88
/SRQ
O
Communication Request output terminal.
89
RST
I
µ-COM block reset input terminal.
90
STBY
I
Stand-by signal input terminal.
91
/CS
I
Chip select signal input terminal.
92
CMD
I
Command input terminal.
I
Mechanism control SW signal input terminal. (L:SW ON)
O
Loading Motor driving signal terminal.
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