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FM803RS3X PDF预览

FM803RS3X

更新时间: 2024-02-17 16:41:39
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 电源电路电源管理电路光电二极管监控
页数 文件大小 规格书
7页 347K
描述
3-Pin レC Supervisor Device

FM803RS3X 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOT-23
包装说明:TSSOP,针数:3
Reach Compliance Code:unknown风险等级:5.31
Is Samacsys:N可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G3
JESD-609代码:e3长度:2.9 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:3
最高工作温度:105 °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
峰值回流温度(摄氏度):260座面最大高度:1.14 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1.1 V
标称供电电压 (Vsup):2.49 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.3 mmBase Number Matches:1

FM803RS3X 数据手册

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October 2002  
FM803  
3-Pin µC Supervisor Device  
General Description  
Features  
The FM803 is a supervisory device designed to monitor power  
supply or other system voltage. FM803 generates a reset pulse  
whenever the voltage being monitored is out of tolerance. Once  
asserted, the reset pulse is guaranteed to be valid for a minimum  
of 140ms (256ms typical ). The reset output of FM803 is of active  
low Open-Drain type and has an internal pull-up resistor.  
I Automatic reset generation on power-up  
I Minimum 140 ms reset pulse  
I Internal 5kpull-up resistor  
I Other reset pulse choices available: 32 - 256 ms  
I Operating temperature  
-40°C to + 105°C (SOT-23)  
-40°C to +85°C (SC70)  
Several threshold voltages are offered to accommodate 5.0V,  
3.3V, 3.0V and 2.7V system voltages.  
I Choice of Reset Thresholds: 4.63V, 4.38V, 4.00V, 3.08V,  
2.93V, 2.63V  
Thesedevicesareofferedinspacesaving3-pinSOT23andSC70  
packages.  
I SOT23-3 and SC70-3 Packages  
Typical Operating Circuit  
V
CC  
3
FM803  
Controller  
1
2
/RESET  
GND  
Connection Diagram  
1
GND  
FM803 3 V  
CC  
/RESET  
2
SC70-3 & SOT23-3 Packages  
1
© 2000 Fairchild Semiconductor International  
FM803 Rev. C.3  
www.fairchildsemi.com  

FM803RS3X 替代型号

型号 品牌 替代类型 描述 数据表
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