R3115Z RICOH [RICOH electronics devices division], R3115Z Datasheet - Page 20

• Manufacturer Part Number: R3115Z
• Description: LOW VOLTAGE DETECTOR WITH OUTPUT DELAY
• Manufacturer: RICOH [RICOH electronics devices division]

20
R3115Z
10) Output Delay Time vs. External Capacitance (Topt=25°C)
1000
0.01
100
3.0
2.5
2.0
1.5
1.0
0.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.1
10
0.0001
0
0
1
0
0
0.5
External Capacitance C
0.5
1.0
R3115Z271x
R3115Z501x
R3115Z091x
V
0.001
DD
1.5
=1.0V
t
1.0
D
V
2.0
V
V
DD
V
DS
DS
DD
=1.5V
V
(V)
V
(V)
2.5
=1.0V
DD
DD
1.5
=3.5V
=2.0V
V
0.01
V
3.0
V
V
DD
DD
DD
DD
=4.0V
=2.5V
V
V
=1.5V
3.5
D
V
=2.5V
DD
2.0
DD
(µF)
DD
t
=4.5V
=3.0V
PHL
=2.0V
4.0
2.5
4.5
0.1
1000
0.01
100
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.1
10
0.0001
0
1
0
0.5 1.0 1.5 2.0
External Capacitance C
R3115Z451x
R3115Z131x
0.001
V
t
D
DD
V
=1.0V
DS
V
V
DD
DD
(V)
=1.5V
=3.0V
V
2.5
V
DD
0.01
DD
=2.0V
V
=3.5V
3.0
DD
V
D
DD
(µF)
=2.5V
t
PHL
=4.0V
3.5
4.0
0.1