— 29 —
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
—
—
—
O
O
I
O
I
I
I
Pin Name
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
NC
G1
G2
G3
G4
G5
G6
G7
G8
VG
VDD
NC
NC
Pin No.
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59 to 62
63
64
65
66
67
68
69
70
71
72
73
74
Function
FL display tube segment output 4
FL display tube segment output 5
FL display tube segment output 6
FL display tube segment output 7
FL display tube segment output 8
FL display tube segment output 9
FL display tube segment output 10
FL display tube segment output 11
FL display tube segment output 12
FL display tube segment output 13
FL display tube segment output 14
FL display tube segment output 15
FL display tube segment output 16
FL display tube segment output 17
FL display tube segment output 18
FL display tube segment output 19
FL display tube segment output 20
FL display tube segment output 21
Not used. (Open)
FL display tube grid output 1
FL display tube grid output 2
FL display tube grid output 3
FL display tube grid output 4
FL display tube grid output 5
FL display tube grid output 6
FL display tube grid output 7
FL display tube grid output 8
FL display tube filament voltage (–30 V)
+5V
+5V
Not used. (Open)
Not used. (Open)
AFADJ mode setting pin
Control A output
Disc sensor input
CXD2545 internal state monitor input
Subcode sync. input
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
