SP810 Ver la hoja de datos (PDF) - Signal Processing Technologies
Número de pieza
componentes Descripción
Fabricante
SP810 Datasheet PDF : 8 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
1.5
1.4
1.3
VTH = 2.3V
1.2
1.1
VTH = 3.1V
1.0
0.9
VTH = 4.6V
0.8
0.7
0.6
0.5
-40
-20
0
20
40
60
Temperature (ºC)
80
100
Figure 1. Supply Current vs. Temperature
120
110
100
VOD = 50mV
90
80
70
60
50
40
30
20
10
0
-60
-40
-20
VTH = 2.3V
VOD = VTH - VCC
VOD = 100mV
VOD = 200mV
0
20
40
60
80
100
Temperature (°C)
Figure 2. Power-Down Reset Delay vs. Temperature
240
220
200
VOD = 50mV
180
160
140
120
100
80
60
40
20
0
-60
-40
-20
VTH = 3.1V
VOD = VTH - VCC
VOD = 100mV
VOD = 200mV
0
20
40
60
80
100
Temperature (°C)
Figure 3. Power-Down Reset Delay vs. Temperature
400
VOD = 50mV
300
VTH = 4.6V
VOD = VTH - VCC
200
VOD = 100mV
100
VOD = 200mV
0
-60
-40
-20
0
20
40
60
80
100
Temperature (ºC)
Figure 4. Power-Down Reset Delay vs. Temperature
1.015
1.010
VTH = 4.6V
1.005
1.000
VTH = 2.3V
VTH = 3.1V
600
VTH = 4.6V
500
VTH = 3.1V
400
VTH = 2.3V
300
0.995
200
0.990
100
0.985
-40
-20
0
20
40
60
Temperature (ºC)
80
100
Figure 5. Normalized Reset Threshold vs. Temperature
0
-60
-40
-20
0
20
40
60
80
100
Temperature (°C)
Figure 6. Power-Up Reset Time-out vs. Temperature
Date: 5/02/06 Rev B
SP809/810, 3 Pin Microprocessor Supervisor Circuit
4
© Copyright 2006 Sipex Corporation
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