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MAX6822RUK-T中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

MAX6822RUK-T
廠商型號(hào)

MAX6822RUK-T

功能描述

Low-Voltage SOT23 關(guān)P Supervisors with Manual Reset and Watchdog Timer

文件大小

167.25 Kbytes

頁(yè)面數(shù)量

9 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱(chēng)

Maxim美信

中文名稱(chēng)

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-28 13:27:00

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MAX6822RUK-T規(guī)格書(shū)詳情

General Description

The MAX6821–MAX6825 are low-voltage microprocessor (μP) supervisory circuits that combine voltage monitoring, watchdog timer, and manual reset input functions in a 5-pin SOT23 package. Microprocessor supervisory circuits significantly improve system reliability and accuracy compared to separate ICs or discrete components. These devices assert a reset signal whenever the monitored voltage drops below its preset threshold, keeping it asserted for a minimum timeout period after VCC rises above the threshold. In addition, a watchdog timer monitors against code execution errors. A debounced manual reset is also available. The MAX6821–MAX6825 monitor voltages from +1.8V to +5.0V. These outputs are guaranteed to be in the correct state for VCC down to +1.0V.

Features

? Monitors +1.8V, +2.5V, +3.0V, +3.3V, +5.0V

?? Supplies

? 140ms (min) Reset Timeout Delay

? 1.6s Watchdog Timeout Period

?? (MAX6821/MAX6822/MAX6823/MAX6824)

? Manual Reset Input

?? (MAX6821/MAX6822/MAX6823/MAX6825)

? Three Reset Output Options

?? Push-Pull RESET

?? Push-Pull RESET

?? Open-Drain RESET

? Guaranteed Reset Valid to VCC = +1.0V

? Immune to Short Negative VCC Transients

? No External Components

? Small 5-Pin SOT23 Packages

Applications

?? Set-Top Boxes

?? Computers and Controllers

?? Embedded Controllers

?? Intelligent Instruments

?? Automotive Systems

?? Critical μP Monitoring

?? Portable/Battery Powered Equipment

產(chǎn)品屬性

  • 型號(hào):

    MAX6822RUK-T

  • 功能描述:

    監(jiān)控電路

  • RoHS:

  • 制造商:

    STMicroelectronics

  • 輸出類(lèi)型:

    Active Low, Open Drain

  • 人工復(fù)位:

    Resettable

  • 監(jiān)視器:

    No Watchdog

  • 電池備用開(kāi)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(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM/美信
23+
SOT-23-5
12700
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23+
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2500
全新原裝正品現(xiàn)貨,支持訂貨
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Maxim Integrated
24+
NA
14280
強(qiáng)勢(shì)渠道訂貨 7-10天
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MAXIM
24+
2560
絕對(duì)原裝!現(xiàn)貨熱賣(mài)!
詢(xún)價(jià)
MAXIM
20+
SOT23-5
49000
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票
詢(xún)價(jià)
MAXIM/美信
24+
SOT-23-5
6000
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成
詢(xún)價(jià)
MAXIM
24+
SOT23-5
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢(xún)價(jià)
MAXIM/美信
23+
SOP23-5
9000
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、
詢(xún)價(jià)
MAXIM
19+
SOT23-5
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢(xún)價(jià)
MAXIM
1742+
SOT23-5
98215
只要網(wǎng)上有絕對(duì)有貨!只做原裝正品!
詢(xún)價(jià)