MAX809 View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
MAX809 Datasheet PDF : 11 Pages
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MAX809 Series, MAX810 Series
TYPICAL OPERATING CHARACTERISTICS
30
25
20
85°C
15
25°C
10
−40°C
5.0
VTH = 4.90 V
ISINK = 500 mA
RESET ASSERTED
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
SUPPLY VOLTAGE (V)
Figure 8. Output Voltage Low vs. Supply
Voltage
80
70
60
50
85°C
40
25°C
30
−40°C
20
VTH = 4.63 V
ISOURCE = 100 mA
RESET ASSERTED
10
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
SUPPLY VOLTAGE (V)
Figure 9. Output Voltage High vs. Supply
Voltage
125
VOD = 10 mV
100
VOD = VCC−VTH
400
VOD = 10 mV
300
VOD = VCC−VTH
75
VOD = 20 mV
50
VOD = 100 mV
25
VOD = 200 mV
0
−50 −25
0
25 50 75 100 125
TEMPERATURE (°C)
Figure 10. Power−Down Reset Delay vs.
Temperature and Overdrive (VTH = 1.2 V)
VOD = 20 mV
200
VOD = 100 mV
100
VOD = 200 mV
0
−50 −25
0
25 50 75 100 125
TEMPERATURE (°C)
Figure 11. Power−Down Reset Delay vs.
Temperature and Overdrive (VTH = 4.9 V)
1.3
1.2
1.1
1.0
0.9
0.8
0.7
−50 −25
0
25
50
75
100
TEMPERATURE (°C)
Figure 12. Normalized Power−Up Reset vs.
Temperature
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