Input Buffer - Denon AVR-1707 Service Manual

AS7C34096A-10TCN (IC806,817 : for AVR-1707/687 model)
Top View
NC 1
NC
2
A
3
0
A
4
1
A
5
2
A 6
3
A 7
4
8
CE
I/O 9
0
I/O 10
1
V 11
CC
V
12
SS
I/O 13
2
I/O
14
3
15
WE
A 16
5
A 17
6
A 18
7
A
19
8
A
20
9
21
NC
NC 22
IC63LV1024-10T (IC817 : for AVR1507/587/487 E3 model)
(IC817 : for AVR-1507 E2 model)
44 NC
43
NC
42
NC
A
41
18
40 A
17
39 A
16
38 A
15
37
OE
I/O
36
7
I/O
35
6
34 V
SS
33 V A
CC
0
32 I/O
A
5
1
I/O
31
A
4
2
A
30
14
A
3
A
29
13
A
4
A
28
12
A
5
27 A
11
A
6
A
26
10
A
7
25 NC
A
8
24
NC
A
23 9
NC
A
10
CE
WE
OE

INPUT BUFFER

512K x 8
ARRAY
POWER
COLUMN
DOWN
DECODER
23
AVR-1707/1507/687/587/487
I/O
0
I/O
1
I/O
2
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7