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MAX821PUS-T中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
MAX821PUS-T |
功能描述 | 4-Pin 關(guān)P Voltage Monitors with Pin-Selectable Power-On Reset Timeout Delay |
文件大小 |
77.47 Kbytes |
頁面數(shù)量 |
8 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-4-10 13:00:00 |
人工找貨 | MAX821PUS-T價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX821PUS-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:
MAX821PUS-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 |
23+ |
TO-253 |
298 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM |
24+ |
TO-253 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
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 |
25+ |
SOT23 |
1100 |
強(qiáng)調(diào)現(xiàn)貨,隨時查詢! |
詢價 | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM |
23+ |
DC02PACKAGEREEL |
6500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
24+ |
SOT23 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
MAXIM |
20+ |
TO-253 |
298 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價 | ||
MAXIM |
2023+ |
SOP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
MAX |
23+ |
SOT23/3 |
4000 |
正品原裝貨價格低 |
詢價 |