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MIC803-31D4VC3集成電路（IC）的監(jiān)控器規(guī)格書PDF中文資料
| 廠商型號 |
MIC803-31D4VC3 |
| 參數(shù)屬性 | MIC803-31D4VC3 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 |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | Micrel Semiconductor |
| 企業(yè)簡稱 |
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 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-18 23:00:00 |
MIC803-31D4VC3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：
MIC803-31D4VC3-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(fù)位/加電復(fù)位
- 電壓 - 閾值：
3.08V
- 輸出：
開路漏極或開路集電極
- 復(fù)位：
低有效
- 復(fù)位超時：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP(美國微芯) |
23+ |
SC703 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
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 | ||
23+ |
SOT23-3 |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價 | |||
MICREL |
SOT23-3 |
39000 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MICREL |
22+23+ |
SOT23-3 |
36113 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MICREL |
SOT23-3 |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
MICREL |
1104+ |
SOT23-3 |
12000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Micrel |
22+ |
SOT23-3 |
13146 |
原裝正品現(xiàn)貨 |
詢價 | ||
MICREL |
2023+ |
SOT23-3 |
3665 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
MRL |
1535+ |
6000 |
詢價 |
