SP810EK-2-3 SIPEX [Sipex Corporation], SP810EK-2-3 Datasheet - Page 4

• Manufacturer Part Number: SP810EK-2-3
• Description: 3 Pin Microprocessor Supervisor Circuit
• Manufacturer: SIPEX [Sipex Corporation]

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