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MIC803-46D4VC3集成電路(IC)的監(jiān)控器規(guī)格書PDF中文資料
廠商型號(hào) |
MIC803-46D4VC3 |
參數(shù)屬性 | MIC803-46D4VC3 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(chǎn)品描述:IC SUPERVISOR 1 CHANNEL SC70-3 |
功能描述 | 3-Pin Microprocessor Supervisor Circuit with Open-Drain Reset Output |
封裝外殼 | SC-70,SOT-323 |
文件大小 |
258.25 Kbytes |
頁(yè)面數(shù)量 |
10 頁(yè) |
生產(chǎn)廠商 | Micrel Semiconductor |
企業(yè)簡(jiǎn)稱 |
Micrel【麥瑞半導(dǎo)體】 |
中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-23 19:00:00 |
MIC803-46D4VC3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(chǎn)品屬性
- 產(chǎn)品編號(hào):
MIC803-46D4VC3-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(jiǎn)單復(fù)位/加電復(fù)位
- 電壓 - 閾值:
4.63V
- 輸出:
開(kāi)路漏極或開(kāi)路集電極
- 復(fù)位:
低有效
- 復(fù)位超時(shí):
最小為 1.12s
- 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(yīng)商器件封裝:
SC-70-3
- 描述:
IC SUPERVISOR 1 CHANNEL SC70-3
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Microchip |
23+ |
SOT23-3 |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip Technology |
24+ |
SC-70-3 |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
MICREL |
1742+ |
SOT23-3 |
98215 |
只要網(wǎng)上有絕對(duì)有貨!只做原裝正品! |
詢價(jià) | ||
MICREL |
SC70-3 |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MicrochipTechnology |
23+ |
SC-70-3 |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
MICREL/麥瑞 |
10+ |
SC70-3 |
3000 |
詢價(jià) | |||
Microchip Technology |
23+/24+ |
SC-70 |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
MICROCHIP |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價(jià) | ||
MICREL |
22+ |
SOT23-3 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價(jià) | ||
MICROCHIP TECHNOLOGY |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷 |
詢價(jià) |