MB3761PF FUJITSU [Fujitsu Component Limited.], MB3761PF Datasheet - Page 7

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

R
R
APPLICATION EXAMPLES (Continued)
1
2
R
R
1
2
R
R
3
4
R
R
For hysteresis, a positive feedback from pin 2 or 7 is required.
3
4
1
2
3
4
1
2
3
4
8
7
6
5
8
7
6
5
Figure 11. Voltage Detection for Alarm
R
Figure 10. Voltage Detection for Alarm
L
R
L
GND
V
V
O
CC
GND
V
V
O
CC
V
CCH
V
CCH
V
V
= (1 +
O
O
= (1+
V
R
R
R
R
V
CCL
3
4
CCL
1
2
V
)V
CCL
)V
V
R
CCL
R
2.5 V
2.5 V
V
V
CCL
CCL
V
V
CCH
CCH
= (1+
= (1 +
MB3761
R
R
R
R
3
4
1
2
)V
)V
V
V
R
R
CC
CC
7