R5101G RICOH Co.,Ltd., R5101G Datasheet - Page 14

• Manufacturer Part Number: R5101G
• Description: Microprocessor Power Management With Watchdog Timer
• Manufacturer: RICOH Co.,Ltd.

14
5)
7)
R5101G
RESET Pin Voltage vs. Input Voltage
C
D
Pin Output Current vs. Input Voltage
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.10
3.05
3.00
2.95
2.90
0.0
12
10
-50
8
6
4
2
0
0
85°C
25°C
0.5
-25
Input Voltage V
Temperature Topt (°C)
1.0
Input Voltage V
R5101G001A
R5101G001A
R5101G001A
0
1
-40°C
1.5
25°C
25
-40°C
DD
DD
2.0
(V)
50
2
(V)
Pull-up 510kΩ
85°C
2.5
V
75
V
DD
DS
=5V
=0.5V
3.0
100
3
6)
8)
Detector Threshold vs. Temperature
C
TW
5.10
5.05
5.00
4.95
4.90
2.90
2.85
2.80
2.75
2.70
2.65
2.60
Pin Output Current vs. Input Voltage
12
10
8
6
4
2
0
-50
-50
0
-25
-25
0.5
R5101G003,004A
Temperature Topt (°C)
Temperature Topt (°C)
Input Voltage V
R5101G001A
R5101G001A
1
0
0
+Vdet
-Vdet
25°C
1.5
25
25
V
-40°C
DD
DD
=7.0V, I
50
50
2
(V)
85°C
OUT
V
2.5
75
75
DS
=10mA
=0.5V
100
100
3.0