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MAX6391KA44-T中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

MAX6391KA44-T
廠商型號(hào)

MAX6391KA44-T

功能描述

Dual-Voltage uP Supervisory Circuits with Sequenced Reset Outputs

文件大小

168.48 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)

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數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-2-1 23:00:00

MAX6391KA44-T規(guī)格書(shū)詳情

General Description

The MAX6391/MAX6392 microprocessor (μP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are turned on and off. The MAX6391/MAX6392 increase system reliability and reduce circuit complexity and cost compared to separate ICs or discrete components.

Features

? Preset VCC Reset Threshold Voltages from 1.58V to 4.63V (master supply)

? Customer-Adjustable RESET IN2 to Monitor Voltages Down to 625mV (secondary supply)

? Fixed (140ms min) RESET1 Timeout

? Fixed (140ms min) or Customer-Adjustable RESET2 Timeout Period

? Guaranteed Reset Valid to VCC = 1V

? Active-Low Open-Drain Outputs or Push Pull/Open-Drain Combination

? Internal Open-Drain Pullup Resistors (for external VOH voltage connections)

? Manual Reset Input (MAX6392 only)

? Immune to Short Negative VCC Transients

? 15μA Typical Supply Current

? Few External Components

? Small 8-Pin SOT23 Package

產(chǎn)品屬性

  • 型號(hào):

    MAX6391KA44-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
ADI(亞德諾)/MAXIM(美信)
23+
SOT238
7350
原裝進(jìn)口,原廠直銷(xiāo)!當(dāng)天可交貨,支持原型號(hào)開(kāi)票!
詢(xún)價(jià)
MAXIM/美信
23+
NA/
3717
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票
詢(xún)價(jià)
MAXIM
24+
SOT23-8
9860
全新原裝現(xiàn)貨/假一罰百!
詢(xún)價(jià)
MAXIM
SOT23-8
30000
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
詢(xún)價(jià)
8/SOT23
23+
NA
15659
振宏微專(zhuān)業(yè)只做正品,假一罰百!
詢(xún)價(jià)
MAXIM
SOT23-8
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢(xún)價(jià)
Maxim
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
詢(xún)價(jià)
MAXIM
19+
SOT
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢(xún)價(jià)
MAXIM
24+
SOT23-8
16500
只做原裝正品現(xiàn)貨 假一賠十
詢(xún)價(jià)
MAXIM
22+
SOT23-8
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
詢(xún)價(jià)