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MIC803-40D3VC3集成電路(IC)的監(jiān)控器規(guī)格書PDF中文資料

MIC803-40D3VC3
廠商型號

MIC803-40D3VC3

參數屬性

MIC803-40D3VC3 封裝/外殼為SC-70,SOT-323;包裝為卷帶(TR);類別為集成電路(IC)的監(jiān)控器;產品描述:IC SUPERVISOR 1 CHANNEL SC70-3

功能描述

3-Pin Microprocessor Supervisor Circuit with Open-Drain Reset Output

文件大小

258.25 Kbytes

頁面數量

10

生產廠商 Micrel Semiconductor
企業(yè)簡稱

Micrel麥瑞半導體

中文名稱

麥瑞半導體官網

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

2025-1-3 22:30:00

MIC803-40D3VC3規(guī)格書詳情

General Description

The MIC803 is a single-voltage supervisor with open-drain reset output that provides accurate power supply monitoring and reset generation in microprocessor-based systems. The function of the device is to assert a reset signal if the power supply voltage drops below the reset threshold voltage, and retain this reset for the reset timeout period once the power supply increases above the reset threshold voltage.

The MIC803 consumes only 4.5μA of supply current and offers three reset delay periods of 20ms, 140ms, and 1120ms (minimum). It features factory-programmed reset threshold levels from 2.63V to 4.63V to accommodate 3.0V, 3.3V, and 5.0V power supplies. It is available in the compact 3-pin SC-70 and SOT-23 packages.

Datasheets and support documentation are available on Micrel’s web site at: www.micrel.com.

Features

? 4.5μA supply current (typical) at 3.6V

? Open-drain /RESET output

? /RESET remains valid with VCC as low as 1V

? 20ms, 140ms, or 1120ms (minimum) reset timeout options

? 2.63V to 4.63V preset voltage threshold options

? 2.5 voltage threshold accuracy over temperature

? 3-pin SC70-3 package (2.0mm × 2.1mm)

? 3-pin SOT-23 package (2.3mm × 2.9mm)

? -40?C to +125?C junction temperature range

Applications

? Critical microcomputer power monitoring

? Portable equipment

? Solid state drives

? Printers/computers

? Embedded controllers

產品屬性

  • 產品編號:

    MIC803-40D3VC3-TR

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 監(jiān)控器

  • 包裝:

    卷帶(TR)

  • 類型:

    簡單復位/加電復位

  • 電壓 - 閾值:

    4V

  • 輸出:

    開路漏極或開路集電極

  • 復位:

    低有效

  • 復位超時:

    最小為 140ms

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    SC-70,SOT-323

  • 供應商器件封裝:

    SC-70-3

  • 描述:

    IC SUPERVISOR 1 CHANNEL SC70-3

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MIC
2020+
SC70-3
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
Microchip
23+
SOT23-3
10000
原廠原裝正品現貨
詢價
Microchip Technology
23+/24+
SC-70
8600
只供原裝進口公司現貨+可訂貨
詢價
MICROCHIP/微芯
23+
SOT23-3
35200
只做原裝主打品牌QQ詢價有詢必回
詢價
MICROCHIP/微芯
24+
SC70
860000
明嘉萊只做原裝正品現貨
詢價
Microchip(微芯)
23+
NA/
8735
原廠直銷,現貨供應,賬期支持!
詢價
MICROCHIP(美國微芯)
23+
SC703
7350
現貨供應,當天可交貨!免費送樣,原廠技術支持!!!
詢價
MIC
1922+
SC70-3
6852
只做原裝正品現貨!或訂貨假一賠十!
詢價
MicrochipTechnology
23+
SC-70-3
66800
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價
Micrel
24+
SC-70-3
16000
原裝優(yōu)勢絕對有貨
詢價