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MAX690MJA集成電路(IC)的監(jiān)控器規(guī)格書PDF中文資料

MAX690MJA
廠商型號

MAX690MJA

參數(shù)屬性

MAX690MJA 封裝/外殼為8-CDIP(0.300",7.62mm);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 8CERDIP

功能描述

Microprocessor Supervisory Circuits

封裝外殼

8-CDIP(0.300",7.62mm)

文件大小

626.16 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
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

2025-5-18 19:00:00

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MAX690MJA規(guī)格書詳情

General Description

The MAX690 family of supervisory circuits reduces the complexity and number of components required for power supply monitoring and battery control functions in microprocessor systems. These include μP reset and backup-battery switchover, watchdog timer, CMOS RAM write protection, and power-failure warning. The MAX690 family significantly improves system reliability and accuracy compared to that obtainable with separate ICs or discrete components.

Benefts and Features

● Supervisory Function Integration Saves Board Space while Fully Protecting Microprocessor-Based Systems

??? ? Precision Voltage Monitor

??????? - 4.65V (MAX690, MAX691, MAX694, MAX695)

??????? - 4.40V (MAX692, MAX693)

??? ? Power OK/Reset Time Delay

??????? - 50ms, 200ms, or Adjustable

??? ? Watchdog Timer

??????? - 100ms, 1.6s, or Adjustable

??? ? Battery Backup Power Switching

??? ? Voltage Monitor for Power Fail or Low Battery Warning

??? ? Minimum External Component Count

● Low Power Consumption in Battery Backup Mode Extends Battery Life

??? ? 1μA Standby Current

● Onboard Gating of Chip Enable Signals Protects Against Erroneous Data Written to RAM During Low VCC Events

Applications

● Computers

● Controllers

● Intelligent Instruments

● Automotive Systems

● Critical μP Power Monitoring

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX690MJA

  • 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:

    4.65V

  • 輸出:

    推挽式/圖騰柱

  • 復(fù)位:

    低有效

  • 復(fù)位超時(shí):

    最小為 35ms

  • 工作溫度:

    -55°C ~ 125°C

  • 安裝類型:

    通孔

  • 封裝/外殼:

    8-CDIP(0.300",7.62mm)

  • 供應(yīng)商器件封裝:

    8-CERDIP

  • 描述:

    IC SUPERVISOR 1 CHANNEL 8CERDIP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
Maxim/美信
24+
N/A
1620
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價(jià)
MAX
2015+
SOP/DIP
19889
一級代理原裝現(xiàn)貨,特價(jià)熱賣!
詢價(jià)
MAXIM/美信
25+
NA
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
MAXIM
25+23+
CDIP8
34656
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
Maxim
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價(jià)
MAXIM
08+47
3
公司優(yōu)勢庫存 熱賣中!
詢價(jià)
MAXIM
19+
DIP-8
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM/美信
24+
7671
原裝正品.優(yōu)勢專營
詢價(jià)
MAX
22+
原廠原封
8200
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!!
詢價(jià)
MAX
24+
DIP-8
3000
公司現(xiàn)貨
詢價(jià)