參數(shù)資料
型號(hào): SP690TEN
英文描述: 3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over
中文描述: 3.0V/3.3V低功耗微處理器監(jiān)控與電池開(kāi)關(guān)過(guò)
文件頁(yè)數(shù): 7/16頁(yè)
文件大?。?/td> 631K
代理商: SP690TEN
SP690A/692ADS/08 SP690A/692A Low Power Microprocessor Supervisory with Battery Switch-Over
Copyright 2000 Sipex Corporation
7
Figure 5A. SP690A RESET Response Time
Figure 5B. Circuit for the SP690A/802L RESET
Response Time
GND
RESET
V
CC
30pF
V
CC
10K
T
A
= +25 C
Figure 6A. SP805L RESET Response Time
Figure 6B. Circuit for the SP805 RESET
Response Time
GND
RESET
V
CC
330pF
V
CC
10K
V
BATT
Figure 7B. Circuit for the Power-Fail Comparator
Response Time (FALL)
Figure 7A. Power-Fail Comparator Response Time (FALL)
30pF
1K
PFO
+1.25V
+5V
PFI
V
CC
= +5V
T
A
= +25 C
RESET
V
CC
+4V
+5V
+5V
0V
RESET
V
CC
0V
+5V
+4V
+4V
+1.3V
+1.2V
PFI
V
CC
= 5V
V
BATT
= 0V
PFO
0V
5V
2
μ
s/div
2
μ
s/div
500ns/div
相關(guān)PDF資料
PDF描述
SP690TEP 3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over
SP692ACN Low Power Microprocessor Supervisory with Battery Switch-Over
SP692ACP Low Power Microprocessor Supervisory with Battery Switch-Over
SP692AEN Low Power Microprocessor Supervisory with Battery Switch-Over
SP692AEP 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
SP690TEN-L 功能描述:監(jiān)控電路 LW PWR MICRO 5.5V TEMP -40C to 85C RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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
SP690TEN-L/TR 功能描述:監(jiān)控電路 LW PWR MICRO 5.5V TEMP -40C to 85C RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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
SP690TEP 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over
SP691 AL 制造商:Thomas & Betts 功能描述:Flush Service Floor Boxes
SP691A 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:Evaluation Board Manual