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QQ
3 7 63 1515 0
Pin No.
Pin Name
68
AV
CC
69
CHECK-LED
70
XHIRQ
71
SCOR
72
MREQ
73
DATA
74
AMUTE
75
LDON
76
XLT
77
SCLK
78
CLK
79
NR-SEL
80
—
TE
L 13942296513
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.
http://www.xiaoyu163.com
I/O
–
A/D converter (Pin62-29) power supply (Connected to +5V)
O
Check LED control (Error : flashing)
Interruption request input from MPEG decoder
I
I
Subcode sync input (CXD2545Q)
I
Inputs command request from IIC interface (IC901)
Serial data output
O
O
Mute output ("H" = mute)
O
Laser diode ON/OFF output
Latch output (CXD2545Q)
O
O
SENS serial data reading clock output (CXD2545Q)
O
Serial data clock output
Connected to +5V
I
–
Not used
x
ao
u163
y
i
— 92 —
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2 9
8
Function
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9
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