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SP690RCP

更新时间: 2024-11-04 22:50:11
品牌 Logo 应用领域
西伯斯 - SIPEX 电源电路电池电源管理电路微处理器光电二极管监控
页数 文件大小 规格书
20页 236K
描述
3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over

SP690RCP 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:PLASTIC, DIP-8Reach Compliance Code:unknown
风险等级:5.76Is Samacsys:N
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码:R-PDIP-T8JESD-609代码:e0
长度:9.5885 mm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:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT APPLICABLE
电源:3/5 V认证状态:Not Qualified
座面最大高度:5.334 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.04 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:CMOS
温度等级:COMMERCIAL端子面层:TIN LEAD
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT APPLICABLE
宽度:7.62 mmBase Number Matches:1

SP690RCP 数据手册

 浏览型号SP690RCP的Datasheet PDF文件第2页浏览型号SP690RCP的Datasheet PDF文件第3页浏览型号SP690RCP的Datasheet PDF文件第4页浏览型号SP690RCP的Datasheet PDF文件第5页浏览型号SP690RCP的Datasheet PDF文件第6页浏览型号SP690RCP的Datasheet PDF文件第7页 
®
SP690T/S/R, SP802T/S/R,  
SP804T/S/R, and SP805T/S/R  
3.0V/3.3V Low Power Microprocessor  
Supervisory with Battery Switch-Over  
RESET and RESET Outputs  
Reset asserted down to VCC = 1V  
Reset Time Delay - 200ms  
Watchdog Timer - 1.6 sec timeout  
40µA Maximum VCC Supply Current  
1µA Maximum Battery Supply Current  
Power Switching  
50mA Output in VCC Mode (1.5)  
10mA Output in Battery Mode (15)  
Battery Can Exceed VCC in Normal Operation  
Precision Voltage Monitor for Power-Fail  
or Low-Battery Warning  
Available in 8 pin SO and DIP packages  
Pin Compatible Upgrades to  
MAX690T/S/R, MAX802T/S/R,  
MAX804T/S/R, MAX805T/S/R  
DESCRIPTION  
The SP690T/S/R, SP802T/S/R, SP804T/S/R and SP805T/S/R devices 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 SP690T/S/R, SP802T/S/R,  
SP804T/S/R and SP805T/S/R devices include a watchdog timer, a µP reset and backup-  
battery switchover, and power-failure warning; a complete µP monitoring and watchdog  
solution. The series is ideal for 3.0V or 3.3V applications in portable electronics, computers,  
controllers, and intelligent instruments and is a solid match for designs where it is critical to  
monitor the power supply to the µP and it’s related digital components. Refer to Sipex's  
SP690A/692A/802L/802M/805L/805M series for similar devices designed for +5V systems.  
RESET  
Active  
RESET  
Threshold  
RESET  
Accuracy  
PFI  
Accuracy  
Watchdog  
Input  
Backup-Battery  
Switch  
Part Number  
SP690T/805T  
SP802T/804T  
SP690S/805S  
SP802S/804S  
SP690R/805R  
SP802R/804R  
LOW/HIGH  
LOW/HIGH  
LOW/HIGH  
LOW/HIGH  
LOW/HIGH  
LOW/HIGH  
3.075V  
3.075V  
2.925V  
2.925V  
2.625V  
2.625V  
±75mV  
±60mV  
±75mV  
±60mV  
±75mV  
±60mV  
±4%  
±2%  
±4%  
±2%  
±4%  
±2%  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
SP690T/S/R DS/10 SP690T/S/R, 802/T/S/R, 804T/S/R, 805T/S/R Low Power Microprocessor Supervisory  
© Copyright 2000 Sipex Corporation  
1

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