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MAX819MCSA集成電路(IC)的監(jiān)控器規(guī)格書PDF中文資料

MAX819MCSA
廠商型號(hào)

MAX819MCSA

參數(shù)屬性

MAX819MCSA 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的監(jiān)控器;產(chǎn)品描述:IC SUPERVISOR 1 CHANNEL 8SOIC

功能描述

5V Microprocessor Supervisory Circuits

文件大小

114.44 Kbytes

頁面數(shù)量

16

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(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-24 9:52:00

MAX819MCSA規(guī)格書詳情

General Description

The MAX817/MAX818/MAX819 microprocessor (μP) supervisory circuits simplify power-supply monitoring, battery control, and chip-enable gating in μP systems by reducing the number of components required. These devices are designed for use in +5V-powered systems. Low supply current (11μA typical) and small package size make these devices ideal for portable applications. The MAX817/MAX818/MAX819 are specifically designed to ignore fast transients on VCC. Other supervisory functions include active-low reset, backup battery switchover, watchdog input, battery freshness seal, and chip-enable gating. The Selector Guide below lists the specific functions available from each device.

Features

? Precision Supply-Voltage Monitor:

?? 4.65V (MAX81_L)

?? 4.40V (MAX81_M)

? 11μA Quiescent Supply Current

? 200ms Reset Time Delay

? Watchdog Timer with 1.6sec Timeout (MAX817/MAX818)

? Battery-Backup Power Switching; Battery Voltage Can Exceed VCC

? Battery Freshness Seal

? On-Board, 3ns Gating of Chip-Enable Signals (MAX818)

? Uncommitted Voltage Monitor for Power-Fail or Low-Battery Warning (MAX817/MAX819)

? Manual Reset Input (MAX819)

Applications

? Battery-Powered Computers and Controllers

? Embedded Controllers

? Intelligent Instruments

? Critical μP Monitoring

? Portable Equipment

?

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX819MCSA+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 監(jiān)控器

  • 包裝:

    卷帶(TR)

  • 類型:

    備用電池電路

  • 電壓 - 閾值:

    4.4V

  • 復(fù)位:

    低有效

  • 復(fù)位超時(shí):

    最小為 140ms

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC SUPERVISOR 1 CHANNEL 8SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
MAXIM
22+23+
SOP8
12106
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
MAXIM/美信
23+
SOP8
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
MAXIM/美信
24+
SOP8
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
ADI(亞德諾)/MAXIM(美信)
23+
SOP-8
5063
百分百原裝正品,可原型號(hào)開票
詢價(jià)
MAXIM
SOP8
1733
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨
詢價(jià)
MAXIM
22+
SOP8
25000
只做原裝進(jìn)口現(xiàn)貨,專注配單
詢價(jià)
MAXIM/美信
23+
SOP-8
9205
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
MAXIM/美信
21+
SOP8
6000
全新原裝 公司現(xiàn)貨
詢價(jià)
MAXIM
19+
SOP8
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM
24+
SOP8
90000
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理
詢價(jià)