5秒后页面跳转
MIC809TU PDF预览

MIC809TU

更新时间: 2024-11-28 04:15:43
品牌 Logo 应用领域
麦瑞 - MICREL 微处理器复位电路光电二极管
页数 文件大小 规格书
6页 285K
描述
Microprocessor Reset Circuits

MIC809TU 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOT-23, 3 PINReach Compliance Code:not_compliant
风险等级:5.28其他特性:RESET THRESHOLD VOLTAGE NOM IS 3.08V
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G3JESD-609代码:e0
长度:2.8575 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:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TO-236
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):240电源:3.3 V
认证状态:Not Qualified座面最大高度:1.15 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.01 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1.4 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL阈值电压标称:+3.08V
处于峰值回流温度下的最长时间:30宽度:1.3 mm
Base Number Matches:1

MIC809TU 数据手册

 浏览型号MIC809TU的Datasheet PDF文件第2页浏览型号MIC809TU的Datasheet PDF文件第3页浏览型号MIC809TU的Datasheet PDF文件第4页浏览型号MIC809TU的Datasheet PDF文件第5页浏览型号MIC809TU的Datasheet PDF文件第6页 
MIC809/810  
Microprocessor Reset Circuits  
General Description  
The MIC809 and MIC810 are inexpensive microprocessor  
supervisory circuits that monitor power supplies in micro-  
processor based systems.  
• Precision voltage monitor for 3V, 3.3V or 5V power sup-  
plies  
• /RESET remains valid with V as low as 1.4V for SOT-  
CC  
23 packaged part  
• /RESET remains valid with VCC as low as 1V for SC70  
packaged part  
• Typically less than15µA supply current for SOT-23 pack-  
aged part  
• 5µ typical supply current for SC70 packaged part  
• 140ms minimum reset pulse widths available  
• Available in 3-pin SOT-23 and SC-70 package  
The function of these devices is to assert a reset if the power  
supplydropsbelowadesignatedresetthresholdlevel.Several  
differentresetthresholdlevelsareavailabletoaccommodate  
3V, 3.3V or 5V powered systems.  
The MIC809 has an active-low /RESET output, while the  
MIC810offersanactive-highRESEToutput.Theresetoutput  
is guaranteed to remain asserted for a minimum of 140ms  
after V  
has risen above the designated reset threshold  
CC  
level. Having a push-pull output stage, the MIC809/810 does  
not require a pull-up resistor at the output. The MIC809/810  
comes in a 3-pin SOT-23 and SC-70 package.  
Applications  
• Portable equipment  
• Intelligent instruments  
• Critical microprocessor power monitoring  
• Printers/computers  
The MIC809 is also available with a shorter reset timeout  
(30ms min.). See the MIC809-5.  
All support documentation can be found on Micrel’s web site  
at www.micrel.com.  
• Controllers  
Typical Application  
V
CC  
V
V
CC  
µP  
RESET  
CC  
MIC809  
RESET  
Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
M0450-041405  
April 2005  
1

MIC809TU 替代型号

型号 品牌 替代类型 描述 数据表
MIC809TUYTR MICREL

功能相似

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, LEAD FREE, SOT-23, 3 PIN

与MIC809TU相关器件

型号 品牌 获取价格 描述 数据表
MIC809TUTR ROCHESTER

获取价格

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN
MIC809TUTR MICREL

获取价格

Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, SOT-23, 3 PIN
MIC809TUY MICREL

获取价格

Microprocessor Reset Circuits
MIC809TUYTR MICREL

获取价格

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, LEAD FREE, SOT-23, 3 PIN
MIC809TYC3 MICREL

获取价格

Microprocessor Reset Circuits
MIC809TYC3TR MICREL

获取价格

暂无描述
MIC810 MICREL

获取价格

Microprocessor Reset Circuits
MIC810 MICROCHIP

获取价格

The MIC809 and MIC810 are inexpensive microprocessor supervisory circuits that monitor pow
MIC810_U MICREL

获取价格

Microprocessor Reset Circuits
MIC810H-MBM3 MICROCHIP

获取价格

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3