SCDS172A - JULY 2004 − REVISED DECEMBER 2004
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
functional diagram (positive logic)
D
A
S1
A
S2
A
S1
B
S2
B
S1
C
S2
C
S1
D
S2
D
EN
IN
D
C
D
B
D
D
4
7
9
12
2
3
5
6
11
10
14
13
15
1
Control
Logic
