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MAX821-MAX822中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX821-MAX822規(guī)格書詳情
General Description
The MAX821/MAX822 microprocessor (μP) supervisory circuits monitor power supplies in μP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 5V-powered or 3V-powered circuits. The MAX821/MAX822 also provide a power-on reset timeout delay that is pin selectable to 1ms (max), 20ms (min), or 100ms (min).
Features
? Pin-Selectable, Precision Power-On Reset Delay:
?? 1ms (max), 20ms (min), or 100ms (min)
? Precision Monitoring of +3V to +5V Power-Supply Voltages
? 2.5μA Supply Current
? Guaranteed Over Temperature (-40°C to +125°C)
? Guaranteed RESET Valid to VCC = 1V (MAX821)
? Power-Supply Transient Immunity
? No External Components
? SOT143 Package
Applications
?? Bar-Code Scanners
?? Computers
?? Controllers
?? Intelligent Instruments
?? Critical μP and μC Power Monitoring
?? Portable/Battery-Powered Equipment
產(chǎn)品屬性
- 型號：
MAX821-MAX822
- 制造商：
MAXIM
- 制造商全稱：
Maxim Integrated Products
- 功能描述：
4-Pin レP Voltage Monitors with Pin-Selectable Power-On Reset Timeout Delay
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
24+ |
SOT143 |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | ||
MAXIM/美信 |
24+ |
NA/ |
57800 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAXIM |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
MAXIM/美信 |
23+ |
SOT-143-4 |
12700 |
買原裝認準中賽美 |
詢價 | ||
MAXIM |
16+ |
SOT143 |
10000 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
MAXIM |
23+ |
原廠封裝 |
4963 |
詢價 | |||
MAXIM/美信 |
20+ |
SOT143 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MAXIM/美信 |
24+ |
SOT-143-4 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM/美信 |
24+ |
SOT-143-4 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 |
