Marantz PMD580 - Page 49

71
TC74LCX16245
⛯࿑
OE1
48
1A1
1A2
GND
47
46
45
44
43
42
1DIR
1
2
3
4
5
6
7
GND
1B3
1B4
V
CC
1B5
1B6
1A3
8
9
10
1A5
1A6
GND
41
40
39
1A4
V
CC
GND
1B1
1B2
1A738
1A8
2A1
2A2
37
36
35
34
33
32
1B7 11
12
13
14
15
16
17
2B2
GND
2B3
2B4
V
CC
2B5
GND
18
19
20
V
CC
2A5
2B6
31
30
29
2A3
2A4
2A6
1B8
2B1
2821
GND
2B7
2B8
22
23
24
2A7
2A8
2DIR
27
26
25
GND
OE2
1/8
2A1
OE2
2DIR
2B1
1B1
OE1
1DIR
1A1
(TOP VIEW)