MB3773
3
■
■
■
■
BLOCK DIAGRAM
C
T
+
_
+
_
8
2
7
3
1
4
5
GND
RESET
V
S
V
CC
R
S
Q
:=
1.24 V
:=
40 k
Ω
:=
1.24 V
:=
10
µ
A
:=
1.2
µ
A
:=
100
k
Ω
Watch
Dog
Timer
P.G
+
_
Reference Voltage Generator
+
_
Reference AMP.
V
REF
6
COMP.O
RESET
:=
10
µ
A
Inhibit
CK
COMP.S