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參數(shù)資料
| 型號： | SP691A |
| 英文描述： | Low Power Microprocessor Supervisory with Battery Switch-Over(低功耗，微處理器監(jiān)控電路（帶電池開關(guān)）) |
| 中文描述： | 低功耗微處理器監(jiān)控與電池開關(guān)過（低功耗，微處理器監(jiān)控電路（帶電池開關(guān)）） |
| 文件頁數(shù)： | 6/23頁 |
| 文件大?。?/td> | 223K |
| 代理商： | SP691A |
SP691A DS/04 SP691A/693A/800L/800M Low Power Microprocessor Supervisor with Battery Switch-Over Copyright 2000 Sipex Corporation
6
1.E-04
1.E-05
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
1.E-12
1.E-13
1.E-14
Figure 7. Reset Threshold vs. Temperature
Figure 9. Reset Delay vs. Temperature
Figure 8. RESET Output Resistance vs. Temperature
Figure 10. Battery Current vs. Input Supply Voltage
TYPICAL PERFORMANCE CHARACTERISTICS
(T
AMB
= 25
o
C, unless otherwise noted)
Figure 5. V
CC
to V
OUT
On-Resistance vs. Temperature
Figure 6. PFI Threshold vs. Temperature
Temperature (
o
C)
-60 -30 0 30 60 90 120 150
R
)
0.9
0.7
0.5
0.3
V
CC
= 4.5V
V
BATT
= 2.8V
Temperature (
o
C)
-60 -30 0 30 60 90 120 150
P
1.256
1.252
1.248
1.244
1.240
1.236
V
CC
= 5V
V
BATT
= 0V
Temperature (
o
C)
-60 -30 0 30 60 90 120 150
R
4.69
4.68
4.67
4.66
4.65
4.64
4.63
4.62
4.61
4.60
V
BATT
= 0V
V
CC
Rising
V
CC
Falling
Temperature (
o
C)
-60 -30 0 30 60 90 120 150
R
)
400
350
300
250
200
150
100
50
0
Sourcing V
CC
= 5V
Sinking V
CC
= 4.25V
Temperature (
o
C)
-60 -30 0 30 60 90 120 150
R
0.240
0.230
0.220
0.210
0.200
0.190
0.180
V
CC
= 5V
V
BATT
= 2.8V
V
CC
(V)
0 1 2 3 4 5
V
B
C
V
BATT
= 2.8V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP703 | Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP703CN | Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP703CP | Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP703EN | Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP703EP | Low Power Microprocessor Supervisory with Battery Switch-Over |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP691A_05 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP691ACN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Evaluation Board Manual |
| SP691ACN/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP691ACN-L | 功能描述:監(jiān)控電路 LW PWR MICRO 5.5V 25mA-250mA BAT SW/OV RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| SP691ACN-L/TR | 功能描述:監(jiān)控電路 LW PWR MICRO 5.5V 25mA-250mA BAT SW/OV RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
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