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MAX821LUS-T中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

MAX821LUS-T
廠商型號(hào)

MAX821LUS-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

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(shí)
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-11-17 16:53:00

MAX821LUS-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(hào):

    MAX821LUS-T

  • 功能描述:

    監(jiān)控電路

  • RoHS:

  • 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(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
MAXIM(美信)
20+
SOT-143-4
2231
向鴻優(yōu)勢庫存,貨在倉庫要貨提前交代,絕對的原裝,我
詢價(jià)
MAXIM
22+23+
SOT23
37698
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
MAXIM
18+
SOT143
9860
全新原裝現(xiàn)貨/假一罰百!
詢價(jià)
ADI(亞德諾)/MAXIM(美信)
23+
SOT-143
2669
特價(jià)優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨
詢價(jià)
MAXIM
19+
SOT-143
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM/美信
2406+
SOT-4
11260
誠信經(jīng)營!進(jìn)口原裝!量大價(jià)優(yōu)!
詢價(jià)
MAXIM
22+
SOT23
8200
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!!
詢價(jià)
24+
SOP-143
856
自己現(xiàn)貨
詢價(jià)
MAXIM
21+
SOT143
12588
原裝正品
詢價(jià)
MAXIM
23+
SOT-23
5000
原裝正品,假一罰十
詢價(jià)