MB3761PF FUJITSU [Fujitsu Component Limited.], MB3761PF Datasheet - Page 9

• Manufacturer Part Number: MB3761PF
• Description: VOLTAGE DETECTOR
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

V
TYPICAL CHARACTERISTICS
O
(V)
6
4
2
0
Voltage Threshold Levels (V
Hysteresis Width can be changed by the resistors
(R
Power-On Reset Time is provided by the following
approximate equation:
The recommended value of h
transistor is from 50 to 200.
In the case of an instant power fail,
the remaining charge in C
If necessary, the reversed output is provided
on HYS terminal
t
0
RST
1
through R
Figure 14. DC Characteristics
V
V
= -C
CCH
1
CCL
4
1
).
R
=
=
4
2
V
R
• In
CCL
1
V
+ R
CC
+
R
1
3
2
3
1 -
effects t
R
(V)
CCL
+ R
1
FE
V
V
(R
R
3
CC
and V
TH
of the external
3
2
4
V
R
+ R
RST
TH
4
(1 +
CCH
.
3
)
) and
5
V
R
TH
2
R
+ R
1
3
6
)
V
CC
V
O
(V)
(V)
4.4
5
0
0
Figure 15. Response Characteristics
V
CCL
30 ms
V
t
RST
CCH
MB3761
V
V
CC
O
9