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MAX821UUS-T中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX821UUS-T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:
MAX821UUS-T
- 功能描述:
監(jiān)控電路
- RoHS:
否
- 制造商:
STMicroelectronics
- 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
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
SOT143 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
SOT-143 |
2669 |
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
SOT-143 |
6825 |
百分百原裝正品,可原型號開票 |
詢價 | ||
MAXIM/美信 |
23+ |
SOT143 |
6000 |
專業(yè)配單保證原裝正品假一罰十 |
詢價 | ||
MaximIntegrated |
24+ |
SOT-143-4 |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
MAX |
24+ |
DIP8 |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
詢價 | ||
MAXIM/美信 |
22+ |
SOT143 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
Maxim |
22+ |
SOT1434 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
MAX822LUS |
9400 |
9400 |
詢價 | ||||
MAXIM/美信 |
2023+ |
SOT143 |
6520 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 |