MB3773 Fujitsu, MB3773 Datasheet - Page 3

• Manufacturer Part Number: MB3773
• Description: Power Supply Monitor with Watch-Dog Timer
• Manufacturer: Fujitsu

Supply voltage
Reset, reset sink current
V
Watch clock setting time
Rising/falling time
Terminal capacitance
Operating ambient temperature
REF
BLOCK DIAGRAM
RECOMMENDED OPERATING CONDITIONS
output current
CK
V
S
3
7
Parameter
100
k
40k
P.G
+
_
COMP.S
1.24V
Inhibit
Reference Voltage Generator
+
_
Watch
Timer
S
R
Dog
Q
V
1.2 A
CC
5
Symbol
t
FC,
I
V
t
I
OUT
C
T
WD
OL
CC
T
a
t
RC
C
1
T
COMP .O
+
_
1.24V
RESET
+3.5 to +16
0.1 to 1000
0.001 to 10
-200 to +5
-40 to +85
8
0 to 20
Value
<100
10 A
RESET
2
10 A
Reference AMP .
+
_
Unit
mA
ms
V
C
MB3773
A
F
s
6
4
GND
V
REF
3