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MIC803-26D2VM3 PDF预览

MIC803-26D2VM3

更新时间: 2024-02-01 10:37:51
品牌 Logo 应用领域
麦瑞 - MICREL 微处理器光电二极管监控
页数 文件大小 规格书
10页 253K
描述
3-Pin Microprocessor Supervisor Circuit with Open-Drain Reset Output

MIC803-26D2VM3 技术参数

生命周期:Transferred包装说明:TSSOP,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
其他特性:RESET THRESHOLD VOLTAGE IS 2.63V可调阈值:NO
JESD-30 代码:R-PDSO-G3长度:2.92 mm
信道数量:1功能数量:1
端子数量:3最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH座面最大高度:1.11 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1.2 V
标称供电电压 (Vsup):3 V表面贴装:YES
温度等级:AUTOMOTIVE端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
宽度:1.3 mm

MIC803-26D2VM3 数据手册

 浏览型号MIC803-26D2VM3的Datasheet PDF文件第2页浏览型号MIC803-26D2VM3的Datasheet PDF文件第3页浏览型号MIC803-26D2VM3的Datasheet PDF文件第4页浏览型号MIC803-26D2VM3的Datasheet PDF文件第5页浏览型号MIC803-26D2VM3的Datasheet PDF文件第6页浏览型号MIC803-26D2VM3的Datasheet PDF文件第7页 
MIC803  
3-Pin Microprocessor Supervisor Circuit  
with Open-Drain Reset Output  
General Description  
Features  
4.5μA supply current (typical) at 3.6V  
Open-Drain /RESET output  
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.  
/RESET remains valid with VCC as low as 1V  
20ms, 140ms, or 1120ms (min) 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 x 2.1mm)  
3-pin SOT-23 package (2.3mm x 2.9mm)  
-40˚C to +125˚C Junction Temperature Range  
The MIC803 consumes only 4.5μA of supply current and  
offers three reset delay periods of 20ms, 140ms and  
1120ms (min). 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.  
Applications  
Critical microcomputer power monitoring  
Portable equipment  
Solid state drives  
Printers/computers  
Embedded controllers  
____________________________________________________________________________________________________________  
Typical Application  
VCC  
VCC  
VCC  
100k  
MIC803  
µP  
RESET  
GND  
RESET  
GND  
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
M9999-122310-A  
December 2010  

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