參數(shù)資料
型號(hào)： 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(yè)數(shù)： 2/23頁(yè)
文件大小： 223K
代理商： SP691A
SP691A DS/04 SP691A/693A/800L/800M Low Power Microprocessor Supervisor with Battery Switch-Over Copyright 2000 Sipex Corporation
2
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may
affect reliability.
Terminal Voltages (with respect to GND)
V
CC
.......................................................................................-0.3V to +6V
V
.....................................................................................-0.3V to +6V
All Other Inputs........................................................-0.3V to (V
CC
+0.3V)
Input Currents
V
CC
Peak...........................................................................................1.0A
V
CC
Continuous.............................................................................250mA
V
BATT
Peak....................................................................................250mA
V
Continuous............................................................................25mA
GND, BATT ON............................................................................100mA
All Other Inputs..............................................................................25mA
Enhanced ESD Specifications........................+4kV Human Body Model
Power Dissipation Per Package
16-pin PDIP (derate 14.3mW/
O
C above +70
O
C).......................1150mW
16-pin Narrow SOIC (derate 13.6mW/
O
C above 70
O
C)............1090mW
16-pin Wide SOIC (derate 11.2mW/
O
C above 70
O
C).................900mW
Storage Temperature....................................................-65
O
C to +150
O
C
Lead Temperature (soldering,10 sec).........................................+300
O
C
SPECIFICATIONS
V
= +4.75V to +5.5V for the
SP691A/800L
, V
CC
= +4.5V to +5.5V for the
SP693A/800M
, V
BATT
= +2.8V, and T
AMB
= T
MIN
to T
MAX
unless otherwise
noted. Typical values apply at T
AMB
=+25
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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(cè)電壓數(shù): 監(jiān)測(cè)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(cè)電壓數(shù): 監(jiān)測(cè)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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