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MIC1832NY PDF预览

MIC1832NY

更新时间： 2024-11-28 20:32:31
品牌 Logo 应用领域
美国微芯 - MICROCHIP PC输入元件光电二极管
页数 文件大小 规格书
7页 176K
描述
1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8

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中文翻译

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MIC1832NY 技术参数

是否Rohs认证：符合生命周期：Active
包装说明：DIP,Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：9 weeks风险等级：5.64
Samacsys Confidence：3Samacsys Status：Released
Samacsys PartID：2700813Samacsys Pin Count：8
Samacsys Part Category：Integrated CircuitSamacsys Package Category：Dual-In-Line Packages
Samacsys Footprint Name：MIC1832NYSamacsys Released Date：2019-09-11 03:15:03
Is Samacsys：N其他特性：MANUAL RESET INPUT
可调阈值：NO模拟集成电路 - 其他类型：POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码：R-PDIP-T8JESD-609代码：e3
长度：9.779 mm信道数量：1
功能数量：1端子数量：8
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：DIP
封装形状：RECTANGULAR封装形式：IN-LINE
峰值回流温度（摄氏度）：NOT APPLICABLE认证状态：Not Qualified
座面最大高度：4.699 mm最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：4.5 V标称供电电压 (Vsup)：5 V
表面贴装：NO温度等级：INDUSTRIAL
端子面层：MATTE TIN端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT APPLICABLE宽度：7.62 mm
Base Number Matches：1

MIC1832NY 数据手册

 浏览型号MIC1832NY的Datasheet PDF文件第2页浏览型号MIC1832NY的Datasheet PDF文件第3页浏览型号MIC1832NY的Datasheet PDF文件第4页浏览型号MIC1832NY的Datasheet PDF文件第5页浏览型号MIC1832NY的Datasheet PDF文件第6页浏览型号MIC1832NY的Datasheet PDF文件第7页 
MIC1832  
3.3V Voltage Supervisor with Manual Reset,  
Watchdog Timer and Dual Reset Outputs  
General Description  
Features  
The MIC1832 is a low-current microprocessor supervisor  
for monitoring 3.3V and 3V systems. The device features  
logic-selectable (TOL) reset thresholds of 10% or 20% of  
3.3V; a pushbutton reset input; a watchdog timer with  
three-state selectable (TD) timeout periods of 150ms,  
600ms, or 1.2s; a fixed reset timeout period of 250ms  
(min); and active-low open-drain reset (/RST) and active-  
high push-pull reset (RST) outputs. The /RST output  
maintains a valid reset condition for VCC as low as 1.4V.  
• Low-current version of DS1832  
• Low current: 15µA (typ), 25µA (max)  
• Selectable threshold (TOL): 10% or 20% of 3.3V  
• Selectable watchdog timer (TD): 150ms, 600ms, 1.2s  
• Power OK/Reset time delay: 250ms (min)  
• Debounced pushbutton reset input  
• Dual complementary reset outputs  
o Active-low, open-drain reset output  
The MIC1832 asserts a reset condition if the supply  
voltage drops below the reset threshold, the pushbutton  
reset is asserted low, or the watchdog timer does not see  
a high-to-low transition on the watchdog timer input within  
the watchdog timer period. A reset condition is held for the  
reset timeout period of 250ms (min) after the pushbutton  
input is released, after the supply voltage increases above  
the reset threshold voltage, or after the watchdog has  
initiated a reset.  
o Active-high, push-pull reset output  
• Available in Pb-Free 8-pin SOIC and PDIP packages  
• –40°C to +85°C temperature range  
• Pin-for-Pin compatible with MIC1232/DS1232/CAT1232  
Applications  
• Automotive systems  
• Intelligent systems  
• Critical microprocessor power monitoring  
• Battery powered computers  
• Controllers  
The MIC1832 is a drop-in replacement for the DS1832. It  
operates over the –40°C to +85°C temperature range and  
is available in Pb-Free 8-pin SOIC and PDIP packages.  
Data sheets and support documentation can be found on  
Micrel’s web site at: www.micrel.com.  
_________________________________________________________________________________________________________________________  
Typical Application  
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
M9999-020413  
February 2013  
1234567

中文翻译

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MIC1832NY 替代型号

型号 品牌 替代类型 描述 数据表
MIC1832N MICROCHIP

类似代替

 Power Supply Management Circuit, Fixed, 1 Channel, PDIP8, DIP-8

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