AMD
逻辑图
DIP和20引脚PLCC （ 28引脚PLCC ）引脚分配
16R6-5 (-4)
16R6 (-4)
CLK
1
(24)
0
0
3
4
7 8
11 12
15 16
19 20
23 24
27 28
31
20 VCC
(23)
7
I1
2
(25)
19
I/O8
(22)
GND
8
Q
(21)
V
15
I2
3
(26)
Q
18
O 7
(20)
GND
16
Q
(19)
V
23
I3
4
(27)
Q
17
O 6
(18)
GND
24
Q
(17)
V
31
I4
5
(28)
VCC
(1)
Q
16
O5
(16)
GND
32
Q
(15)
15
O 4
(14)
V
39
I5
6
(2)
Q
GND
40
Q
(13)
14
O 3
(12)
V
47
I6
7
(3)
Q
GND
48
Q
(11)
13
O 2
(10)
V
55
I7
8
(4)
Q
GND
56
(9)
12
I/O1
(8)
63
I8
9
(5)
11
OE
(7)
0
GND
10
(6)
3
4
7 8
11 12
15 16
19 20
23 24
27 28
31
16492D-10
2-12
PAL16R8家庭
