NCP803 ON Semiconductor, NCP803 Datasheet - Page 4

• Manufacturer Part Number: NCP803
• Description: Very Low Supply Current 3-Pin Microprocessor Reset Monitor
• Manufacturer: ON Semiconductor

0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0
0
0
−50
0.5
0.5
Figure 2. Supply Current vs. Supply Voltage
Figure 4. Supply Current vs. Supply Voltage
V
V
Figure 6. Supply Current vs. Temperature
TH
TH
−25
= 2.93 V
= 1.2 V
1.5
1.5
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
2.5
2.5
0
3.5
3.5
25
TYPICAL OPERATING CHARACTERISTICS
V
V
V
CC
CC
CC
MAX803 Series, NCP803 Series
= 3.3 V
= 1.0 V
4.5
= 5.0 V
4.5
50
−40°C
−40°C
85°C
85°C
25°C
25°C
5.5
75
5.5
http://onsemi.com
100
6.5
6.5
4
1.002
1.001
1.000
0.999
0.998
0.997
0.996
0.995
0.994
0.5
0.4
0.3
0.2
0.1
100
0
80
60
40
20
0
0.5
−50
0.5 1.0
V
Figure 5. Normalized Reset Threshold Voltage
Figure 3. Supply Current vs. Supply Voltage
TH
Figure 7. Output Voltage Low vs. Supply
= 4.63 V
−25
1.5
1.5
SUPPLY VOLTAGE (V)
2.5
0
SUPPLY VOLTAGE (V)
2.0
TEMPERATURE (°C)
vs. Temperature
−40°C
25°C
85°C
25
2.5
Voltage
3.5
3.0
V
50
TH
V
I
RESET ASSERTED
−40°C
4.5
SINK
25°C
85°C
= 1.2 V
TH
3.5
= 4.63 V
V
75
= 500 mA
TH
4.0
= 4.63 V
5.5
100
4.5
6.5
125
5.0