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MAX818LCUA中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

MAX818LCUA
廠商型號

MAX818LCUA

參數(shù)屬性

MAX818LCUA 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為管件;類別為集成電路(IC) > 監(jiān)控器;產(chǎn)品描述:IC SUPERVISOR 1 CHANNEL 8UMAX

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

美信半導體官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-11-2 12:03:00

MAX818LCUA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:

    MAX818LCUA+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 監(jiān)控器

  • 包裝:

    管件

  • 類型:

    備用電池電路

  • 電壓 - 閾值:

    4.65V

  • 復位:

    低有效

  • 復位超時:

    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-TSSOP,8-MSOP(0.118",3.00mm 寬)

  • 供應商器件封裝:

    8-uMAX/uSOP

  • 描述:

    IC SUPERVISOR 1 CHANNEL 8UMAX

供應商 型號 品牌 批號 封裝 庫存 備注 價格
24+
3000
公司現(xiàn)貨
詢價
MAXIM
23+
SMD
3200
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
ADI(亞德諾)/MAXIM(美信)
23+
UMAX-8
5063
百分百原裝正品,可原型號開票
詢價
MAXIM/美信
23+
MSOP8
9200
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
MAXIM
0904+
MSOP8
261
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
MAXIM
19+
TSOP8
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM
22+
MSOP8
1000
品牌一級代理,新加坡香港上百萬現(xiàn)貨,歡迎查詢!
詢價
MAXIM(美信)
2112+
uMAX-8
105000
50個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期
詢價
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
MaximIntegrated
23+
8-uMAX
66800
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價