Fujitsu MB3773 Datasheet page 18

MB3773
EXAMPLE 7: Monitoring Supply Voltage Using Delayed Trigger
V
V
CC
CC
5V
4V
C
T
Note : Adding voltage such as shown in the figure to V
width by 50 s (C
18
MB3773
1
8
2
7
3
6
4
5
1000 pF).
1
RESET
RESET
CK
C
1
increases the minimum input pulse
CC
Logic circuit
GND