MAX6362

SOT23, Low-Power 關P Supervisory Circuits with Battery Backup

GeneralDescription TheMAX6361–MAX6364supervisorycircuitsreducethecomplexityandnumberofcomponentsrequiredforpower-supplymonitoringandbatterycontrolfunctionsinmicroprocessor(µP)systems.Thecircuitssignificantlyimprovesystemreliabilityandaccuracycomparedtothatobta

MAX6362

SOT23封装、低功耗微处理器监控电路，带有备用电池控制器; • +1.2V低工作电源电压（VCC或VBATT）\n\n• 对+5.0V、+3.3V、+3.0V和+2.5V电源电压进行精密监控\n\n• 去抖手动复位输入(MAX6361)\n\n• 具有1.6s超时周期的看门狗定时器(MAX6362)\n\n• 电池导通输出指示器(MAX6363)\n\n• 辅助用户可调RESET IN (MAX6364)\n\n• 提供三种输出结构\n• 推挽低电平有效RESET、开漏低电平有效RESET、开漏RESET\n\n\n\n\n• 低至1.2V（VCC或VBATT）时确保RESET/低电平有效RESET有效\n\n• 电源瞬变抗扰度\n\n• 复位超时周期：150ms（最小值）\n\n• 小型6引脚SOT23封装;

MAX6361–MAX6364监控电路减少了微处理器(µP)系统中的电源监控和电池控制功能所需的复杂性和元件数量。与使用单独的IC或分立元件可获得的结果相比，这些电路显著提高了系统的可靠性和准确性。其功能包括微处理器复位、备用电池切换和电源故障警告。\n\n MAX6361–MAX6364采用低至+1.2V的电源电压供电。工厂预设的复位阈值电压范围为2.32V至4.63V（参见订购信息）。这些器件提供手动复位输入(MAX6361)、看门狗定时器输入(MAX6362)、电池导通输出(MAX6363)和辅助可调复位输入(MAX6364)。此外，每种器件类型都提供三种复位输出版本：低电平有效推挽复位、低电平有效开漏复位和高电平有效开漏复位（参见数据手册末尾的选型指南）。\n\n  \n\n

MAX6362HUT

SOT23, Low-Power 關P Supervisory Circuits with Battery Backup

GeneralDescription TheMAX6361–MAX6364supervisorycircuitsreducethecomplexityandnumberofcomponentsrequiredforpower-supplymonitoringandbatterycontrolfunctionsinmicroprocessor(µP)systems.Thecircuitssignificantlyimprovesystemreliabilityandaccuracycomparedtothatobta

MAX6362HUT23

SOT23, Low-Power 關P Supervisory Circuits with Battery Backup

GeneralDescription TheMAX6361–MAX6364supervisorycircuitsreducethecomplexityandnumberofcomponentsrequiredforpower-supplymonitoringandbatterycontrolfunctionsinmicroprocessor(µP)systems.Thecircuitssignificantlyimprovesystemreliabilityandaccuracycomparedtothatobta

MAX6362HUT26

SOT23, Low-Power 關P Supervisory Circuits with Battery Backup

GeneralDescription TheMAX6361–MAX6364supervisorycircuitsreducethecomplexityandnumberofcomponentsrequiredforpower-supplymonitoringandbatterycontrolfunctionsinmicroprocessor(µP)systems.Thecircuitssignificantlyimprovesystemreliabilityandaccuracycomparedtothatobta

MAX6362HUT29

SOT23, Low-Power 關P Supervisory Circuits with Battery Backup

GeneralDescription TheMAX6361–MAX6364supervisorycircuitsreducethecomplexityandnumberofcomponentsrequiredforpower-supplymonitoringandbatterycontrolfunctionsinmicroprocessor(µP)systems.Thecircuitssignificantlyimprovesystemreliabilityandaccuracycomparedtothatobta

MAX6362HUT31

SOT23, Low-Power 關P Supervisory Circuits with Battery Backup

GeneralDescription TheMAX6361–MAX6364supervisorycircuitsreducethecomplexityandnumberofcomponentsrequiredforpower-supplymonitoringandbatterycontrolfunctionsinmicroprocessor(µP)systems.Thecircuitssignificantlyimprovesystemreliabilityandaccuracycomparedtothatobta

MAX6362HUT44

SOT23, Low-Power 關P Supervisory Circuits with Battery Backup

GeneralDescription TheMAX6361–MAX6364supervisorycircuitsreducethecomplexityandnumberofcomponentsrequiredforpower-supplymonitoringandbatterycontrolfunctionsinmicroprocessor(µP)systems.Thecircuitssignificantlyimprovesystemreliabilityandaccuracycomparedtothatobta

MAX6362HUT46

SOT23, Low-Power 關P Supervisory Circuits with Battery Backup

GeneralDescription TheMAX6361–MAX6364supervisorycircuitsreducethecomplexityandnumberofcomponentsrequiredforpower-supplymonitoringandbatterycontrolfunctionsinmicroprocessor(µP)systems.Thecircuitssignificantlyimprovesystemreliabilityandaccuracycomparedtothatobta

MAX6362L

SOT23封装、低功耗微处理器监控电路，带有备用电池控制器; ·Low +1.2V Operating Supply Voltage (VCC or VBATT) \n·\tPrecision Monitoring of +5.0V, +3.3V, +3.0V, and +2.5V Power-Supply Voltages\n·\tDebounced Manual Reset Input (MAX6361)\n·\tWatchdog Timer with 1.6s Timeout Period (MAX6362)\n·\tBattery-On Output Indicator (MAX6363)\n·\tAuxiliary User-Adjustable RESET IN (MAX6364)\n·\tThree Available Output Structures \n\n·Push-Pull Active-Low RESET, Open-Drain Active-Low RESET, Open-Drain RESET\n\n·\tRESET/Active-Low RESET Valid Down to 1.2V Guaranteed (VCC or VBATT)\n·\tPower-Supply Transient Immunity\n·\t150ms (min) Reset Timeout Period\n·\tSmall 6-Pin SOT23 Package;

The MAX6361–MAX6364 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (µP) systems. The circuits significantly improve system reliability and accuracy compared to that obtainable with separate ICs or discrete components. Their functions include µP reset, backup battery switchover, and power failure warning.\nThe MAX6361–MAX6364 operate from supply voltages as low as +1.2V. The factory-preset reset threshold voltage ranges from 2.32V to 4.63V (see Ordering Information). These devices provide a manual reset input (MAX6361), watchdog timer input (MAX6362), battery-on output (MAX6363), and an auxiliary adjustable reset input (MAX6364). In addition, each part type is offered in three reset output versions: an active-low push-pull reset, an active-low open-drain reset, and an active-high open-drain reset (see Selector Guide at end of data sheet).