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IMP690AESA规格书详情
The IMP690A/IMP692A/IMP802L/IMP802M/IMP805L simplify power supply monitoring and control in microprocessor systems. Each circuit implements four functions: Reset control, watchdog monitoring, batterybackup switching and power-failure monitoring. In addition to microprocessor reset under powerup and power-down conditions, these devices provide battery-backup switching to maintain control in powerloss and brown-out situations. Additional monitoring capabilities can provide an early warning of unregulated power-supply loss before the voltage regulator drops out.
Key Features
◆ Design improvement over Maxim
MAX690A/692A/802L/802M/805L
— 70 lower current than Maxim:
100µA maximum
— RESET Operation to 1.1V
◆ Two precision supply-voltage monitor options
— 4.65V (IMP690A/802L/805L)
— 4.40V (IMP692A/802M)
◆ Battery-backup power switch on-chip
◆ Watchdog timer: 1.6 second timeout
◆ Power failure/low battery detection
◆ Short-circuit protection and thermal limiting
◆ Small 8-pin SO package
◆ No external components
◆ Specified over full temperature range
Applications
◆ Embedded control systems
◆ Battery–operated systems
◆ Intelligent instruments
◆ Wireless communication systems
◆ PDAs and handheld equipment
◆ µP/µC power supply monitoring
产品属性
- 型号:
IMP690AESA
- 制造商:
IMP
- 制造商全称:
IMP
- 功能描述:
レP POWER SUPPLY SUPERVISOR WITH BATTERY BACKUP SWITCH
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IMP |
23+ |
NA/ |
7600 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
IMP |
2016+ |
SOP8 |
4352 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
IMP |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
IMP INC |
2020+ |
SOIC8 |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
IMP |
23+ |
SOP8 |
20000 |
原厂原装正品现货 |
询价 | ||
IMP |
09+ |
SOP-8 |
6702 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
IMPINC990 |
22+23+ |
SOIC8 |
54671 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
IMP |
22+ |
SOP8 |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
IMP |
22+ |
SOP-8 |
9845 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
IMP |
2022 |
SOP-8 |
5280 |
原厂原装正品,价格超越代理 |
询价 |