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MAX6308：5引脚、多输入、可编程复位IC

5引脚、多电压、可编程复位IC，SOT封装

The MAX6305–MAX6313 CMOS microprocessor (µP) supervisory circuits are designed to monitor more than one power supply. Ideal for monitoring both 5V and 3.3V in personal computer systems, these devices assert a system reset if any of the monitored supplies falls outside the programmed threshold. Low supply current (15µA) and a small package suit them for portable applications. The MAX6305–MAX6313 are specifically designed to ignore fast transients on any monitored supply. These devices are available in a SOT23-5 package, have factory-programmed reset thresholds from 2.5V to 5.0V (in 100mV increments), and feature four power-on reset timeout periods. Ten standard versions are available. Contact the factory for availability of non standard versions.

关键特性 Small 5-Pin SOT23 Package Precision Factory-Set VCC Reset Thresholds; Available in 0.1V Increments from 2.5V to 5V Immune to Short VCC Transients Guaranteed Active-Low RESET Valid to VCC = 1V Guaranteed Over Temperature 8µA Supply Current Factory-Set Reset Timeout Delay from 1ms (min) to 1120ms (min) No External Components Manual Reset Input Under/Overvoltage Supply Monitoring

功能框图 产品应用 计算机：台式机、工作站和服务器 控制器 嵌入式控制系统 智能仪表 多电压系统：3V/5V、5V/12V、5V/24V 便携式电池供电设备 便携式计算机

关键参数

数据手册DataSheet

开发工具

• SUPEVKIT

技术资料

• Few Components Needed for an ESD-Protected Solid-State Potentiometer (EPOT) System with Two Pushbuttons

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