CXDC65101 CXDC65101A CXDC65101B通过监测系统电源电压来工作设计用于监测μP和数字系统中的电压供应手动复位输入

目录

1.产品概述       2.产品特点     FhT嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）FhT嘉泰姆

5.产品封装       6.电路原理图  FhT嘉泰姆

7.相关产品FhT嘉泰姆

   产品概述 返回TOPFhT嘉泰姆

The CXDC65101/A/B are designed to monitor voltage supplies in μP and digital systems. The quiescent current is extremely low, typically 1.5 μA, making it ideal for portable battery operated equipment. The CXDC65101/A/B operate by monitoring the system power supply voltage. When the input voltage drops below a fixed threshold or whenever manual reset is asserted, the device asserts a reset signal for a fixed time period after Vcc rises above the fixed threshold or manual reset is deasserted. The CXDC65101/A/Bseries is available with three output stage versions:CXDC65101 pushpull active low output, CXDC65101Apush-pull active high output and CXDC65101Bopen drain active low output. The CXDC65101/A/Balso have a debounced manual reset input that is provided to override the reset monitor. They are also designed to reject fast line transient glitches on Vcc. The CXDC65101/A/Bare come in a miniature SOT-23-5 package.

   产品特点 返回TOPFhT嘉泰姆

• 1.2V to 6V Input Voltage Range FhT嘉泰姆

• Low Quiescent Current : less Than 1.5 μA FhT嘉泰姆

• High accuracy detection threshold : ±1.5% FhT嘉泰姆

• Fixed trimmed reset thresholds for 1.5V, 1.75V, 2.32V, 2.63V, 2.93V, 3.08V, 3.9V, 4.38V. FhT嘉泰姆

• Manual Reset Input FhT嘉泰姆

• Reset Timeout Period 250ms FhT嘉泰姆

• Available output configurations FhT嘉泰姆

 - Open-drain output FhT嘉泰姆

 - CMOS active high output FhT嘉泰姆

 - CMOS active low output FhT嘉泰姆

• SOT-23-5 package FhT嘉泰姆

• No external componentsFhT嘉泰姆

   应用范围 返回TOPFhT嘉泰姆

• Computers FhT嘉泰姆

• Cell Phones FhT嘉泰姆

• Portable Electronics FhT嘉泰姆

• μP Power Supply MonitoringFhT嘉泰姆

   技术规格书（产品PDF) 返回TOP FhT嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！FhT嘉泰姆

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产品封装图 返回TOPFhT嘉泰姆

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电路原理图 返回TOPFhT嘉泰姆

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