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SP805LCN PDF预览

SP805LCN

更新时间: 2024-09-29 22:42:51
品牌 Logo 应用领域
西伯斯 - SIPEX 电池微处理器光电二极管监控
页数 文件大小 规格书
16页 634K
描述
Low Power Microprocessor Supervisory with Battery Switch-Over

SP805LCN 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:MS-012AA, SOIC-8Reach Compliance Code:unknown
风险等级:5.13其他特性:WATCH DOG TIMER, BACKUP-BATTERY SWITCHOVER
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9 mm湿度敏感等级:1
信道数量:2功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240电源:5 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.06 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.9 mm
Base Number Matches:1

SP805LCN 数据手册

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®
SP690A/692A/802L/  
802M/805L/805M  
Low Power Microprocessor Supervisory  
with Battery Switch-Over  
Precision Voltage Monitor:  
SP690A/SP802L/SP805L at 4.65V  
SP692A/SP802M/SP805M at 4.40V  
Reset Time Delay - 200ms  
Watchdog Timer - 1.6 sec timeout  
Minimum component count  
60µA Maximum Operating Supply Current  
0.6µA Maximum Battery Backup Current  
0.1µA Maximum Battery Standby Current  
Power Switching  
250mA Output in VCC Mode (0.6)  
25mA Output in Battery Mode (5)  
Voltage Monitor for Power Fail or  
Low Battery Warning  
Available in 8 pin SO and DIP packages  
RESET asserted down to VCC = 1V  
Pin Compatible Upgrades to  
MAX690A/692A/802L/802M/805L  
DESCRIPTION  
The SP690A/692A/802L/802M/805L/805M are a family of microprocessor (µP) supervisory  
circuits that integrate a myriad of components involved in discrete solutions to monitor power-  
supply and battery-control functions in µP and digital systems. The series will significantly  
improve system reliability and operational efficiency when compared to discrete solutions.  
The features of the SP690A/692A/802L/802M/805L/805M include a watchdog timer, a µP  
reset and backup-battery switchover, and power-failure warning, a complete µP monitoring  
andwatchdogsolution. Theseriesisidealforapplicationsinautomotivesystems, computers,  
controllers, and intelligent instruments. All designs where it is critical to monitor the power  
supply to the µP and it’s related digital components will find the series to be an ideal solution.  
RESET  
Threshold  
RESET  
Accuracy  
PART NUMBER  
RESET Active  
PFI Accuracy  
SP690A  
SP692A  
SP802L  
SP802M  
SP805L  
SP805M  
4.65 V  
4.40 V  
4.65 V  
4.40 V  
4.65 V  
4.40 V  
125mV  
125mV  
75mV  
LOW  
LOW  
LOW  
LOW  
HIGH  
HIGH  
4%  
4%  
2%  
2%  
4%  
4%  
75mV  
125mV  
125mV  
SP690A/692ADS/08  
SP690A/692A Low Power Microprocessor Supervisory with Battery Switch-Over  
© Copyright 2000 Sipex Corporation  
1

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