5.The MC10198 can be made non–retriggerable. The Q
output is fed back to disable the trigger input during the
triggered state (Logic Diagram). Figure 7 shows a posi-
tive triggered configuration; a similar configuration can
be made for negative triggering.
FIGURE 7 —
VEE
VCC
RExt
6
CExt
4
E Pos
Q
External Pulse
Width Control
–0.9 V
ENeg
Trigger
Input
Hi–Speed
Input
Q
MC10198
MECL Data
DL122 — Rev 6
3–179
MOTOROLA