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DS1819A集成電路(IC)的監(jiān)控器規(guī)格書PDF中文資料

DS1819A
廠商型號

DS1819A

參數屬性

DS1819A 封裝/外殼為SC-74A,SOT-753;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的監(jiān)控器;產品描述:IC SUPERVISOR 1 CHANNEL SOT23-5

功能描述

5V and 3.3V MicroMonitor

封裝外殼

SC-74A,SOT-753

文件大小

146.4 Kbytes

頁面數量

8

生產廠商 Dallas Semiconductor
企業(yè)簡稱

Dallas亞德諾

中文名稱

亞德諾半導體官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-3-4 22:58:00

人工找貨

DS1819A價格和庫存,歡迎聯(lián)系客服免費人工找貨

DS1819A規(guī)格書詳情

DESCRIPTION

The DS1814 5-Volt MicroMonitor and the DS1819 3.3V MicroMonitor monitor three vital conditions for a microprocessor: power supply, software execution, and external override. First,a precision temperature compensated reference and comparator circuit monitor the status of VCC. When an out-of-tolerance condition occurs, an internal power-fail signal is generated which forces the reset(s) to an active state. When VCCreturns to an in-tolerance condition, the reset signal is kept in the active state for a minimum of 140ms to allow the power supply and processor to stabilize.

FEATURES

Halts and restarts an out-of-control microprocessor

Holds microprocessor in check during power transients

Automatically restarts microprocessor after power failure

Monitors pushbutton for external override

Accurate 5, 10, or 20 (3V only) microprocessor power monitoring

Eliminates the need for discrete components

20 tolerance for use with 3.0V systems

Pin- and function-compatible with the MAX823/24/25 products

Low cost SOT-23-5 package

Industrial temperature range: -40C to +85C

產品屬性

  • 產品編號:

    DS1819AR-10+T&R

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 監(jiān)控器

  • 系列:

    MicroMonitor?

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    簡單復位/加電復位

  • 電壓 - 閾值:

    2.925V

  • 輸出:

    推挽式/圖騰柱

  • 復位:

    低有效

  • 復位超時:

    最小為 140ms

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    SC-74A,SOT-753

  • 供應商器件封裝:

    SOT-23-5

  • 描述:

    IC SUPERVISOR 1 CHANNEL SOT23-5

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MAX
2016+
SOT23-5
6000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
MAXIM
2020+
SOT23-5
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
DALLAS
12+
SOT23-5
1000
原裝現貨價格有優(yōu)勢量大發(fā)貨
詢價
DS
24+
SOT153
20000
全新原廠原裝,進口正品現貨,正規(guī)渠道可含稅!!
詢價
量大可定MAXIM/DS
20+
SOT153
49000
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
Maxim(美信)
23+
NA
20094
正納10年以上分銷經驗原裝進口正品做服務做口碑有支持
詢價
MAXIM/美信
24+
SOT23-5
6000
原裝現貨假一賠十
詢價
MAXIM
23+
SOT23
8888
專做原裝正品,假一罰百!
詢價
MAXIM(美信)
2021+
SOT-23-5
499
詢價
DALLAS
05+
原廠原裝
7216
只做全新原裝真實現貨供應
詢價