SCDS047G − MARCH 1998 − REVISED OCTOBER 2003
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
logic diagram (positive logic)
5B15A1
SW
SW
SW
5B25A2
SW
1B11A1
SW
SW
SW
1B21A2
SW
BE
BX
3
4
21
22
1
2
5
20
23
13
simplified schematic, each FET switch
A
(OE)
B
