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MAX807NMJE中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書

MAX807NMJE
廠商型號(hào)

MAX807NMJE

功能描述

Full-Featured uP Supervisory Circuit with /-1.5 Reset Accuracy

文件大小

232.07 Kbytes

頁(yè)面數(shù)量

16 頁(yè)

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

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-4-8 23:00:00

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MAX807NMJE規(guī)格書詳情

General Description

The MAX807 microprocessor (μP) supervisory circuit reduces the complexity and number of components needed to monitor power-supply and battery-control functions in μP systems. A 70μA supply current makes the MAX807 ideal for use in portable equipment, while a 2ns chip-enable propagation delay and 250mA output current capability (20mA in battery-backup mode) make it suitable for larger, higher-performance equipment.

???

Features

? Precision 4.675V (MAX807L), 4.425V (MAX807M),

??? or 4.575V (MAX807N) Voltage Monitoring

? 200ms Power-OK/Reset Time Delay

? RESET and RESET Outputs

? Independent Watchdog Timer

? 1μA Standby Current

? Power Switching

??? 250mA in VCC Mode

??? 20mA in Battery-Backup Mode

? On-Board Gating of Chip-Enable Signals;

??? 2ns CE Gate Propagation Delay

? MaxCap? and SuperCap? Compatible

? Voltage Monitor for Power Fail

? Backup-Battery Monitor

? Guaranteed RESET Valid to VCC = 1V

? ±1.5 Low-Line Threshold Accuracy 52mV above

??? Reset Threshold

???

Applications

??? Computers

??? Controllers

??? Intelligent Instruments

??? Critical μP Power Monitoring

??? Portable/Battery-Powered Equipment

???????

產(chǎn)品屬性

  • 型號(hào):

    MAX807NMJE

  • 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

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2822
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24+
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7350
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2020+
SOP8
4500
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MAX(美信)
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35000
100%進(jìn)口原裝正品公司現(xiàn)貨庫(kù)存
詢價(jià)
MAXIM
2025+
TQFN
3265
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MaximIntegrated
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MAXIM
22+
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