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參數(shù)資料
| 型號： | SP810EK-2.3-L |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封裝： | LEAD FREE, SOT-23, 3 PIN |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 99K |
| 代理商： | SP810EK-2.3-L |
4
Date: 11/9/04
SP809/810, 3 Pin Microprocessor Supervisor Circuit
Copyright 2004 Sipex Corporation
TYPICAL PERFORMANCE CHARACTERISTICS
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
-40
-20
0
20
40
60
80
100
Temperature (C)
Supply
Current
(A)
VTH = 3.1V
VTH = 4.6V
VTH = 2.3V
0
20
40
60
80
100
120
140
160
180
200
220
240
-60
-40
-20
0
20
40
60
80
100
Temperature (°C)
Power-Down
Reset
Delay
(S)
VTH = 3.1V
VOD = VTH - VCC
VOD = 200mV
VOD = 100mV
VOD = 50mV
0
100
200
300
400
-60
-40
-20
0
20
40
60
80
100
Temperature (C)
Power-Down
Reset
Delay
(S)
VOD = 200mV
V
TH
= 4.6V
V
OD = VTH
- VCC
VOD = 100mV
VOD = 50mV
0
100
200
300
400
500
600
-60
-40
-20
0
20
40
60
80
100
Temperature (°C)
Power-Up
Reset
Timeout
(ms)
VTH = 2.3V
VTH = 3.1V
VTH = 4.6V
Figure 1. Supply Current vs. Temperature
Figure 2. Power-Down Reset Delay vs. Temperature
Figure 3. Power-Down Reset Delay vs. Temperature
Figure 4. Power-Down Reset Delay vs. Temperature
Figure 5. Normalized Reset Threshold vs. Temperature
Figure 6. Power-Up Reset Time-out vs. Temperature
0
10
20
30
40
50
60
70
80
90
100
110
120
-60
-40
-20
0
20
40
60
80
100
Temperature (°C)
Power-Down
Reset
Delay
(S)
VTH = 2.3V
VOD = VTH - VCC
VOD = 200mV
VOD = 100mV
VOD = 50mV
0.985
0.990
0.995
1.000
1.005
1.010
1.015
-40
-20
0
20
40
60
80
100
Temperature (C)
Normalized
Reset
Threshold
(V)
VTH = 3.1V
V
TH
= 4.6V
VTH = 2.3V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP810EK-2-6 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:3 Pin Microprocessor Supervisor Circuit |
| SP810EK-2-6/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:3 Pin Microprocessor Supervisor Circuit |
| SP810EK-2-9 | 制造商:Exar Corporation 功能描述: |
| SP810EK-2-9/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:3 Pin Microprocessor Supervisor Circuit |
| SP810EK-3-1 | 制造商:Exar Corporation 功能描述: |
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