一般说明：MAX813LMJA
MAX705–MAX708/MAX813LMJA微处理器 (μP)监控电路降低了复杂性和数量监控电源和电池所需的组件μP 系统中的函数。这些设备显着提高与单独的 IC 或分立元件。
MAX705/MAX706/MAX813LMJA提供四种功能：
1) 上电、掉电和断电期间的复位输出掉电条件。
2) 一个独立的看门狗输出，如果看门狗输入未在 1.6 内切换秒。
3) 一个 1.25V 阈值检测器，用于电源故障警告、低电量检测或用于监控电源除了+5V。
4) 低电平有效手动复位输入。
MAX707/MAX708 与 MAX705/MAX706，除了高电平有效复位被替代看门狗定时器。MAX813LMJA与
MAX705，除了提供RESET而不是RESET。提供两种电源电压监控电平：
MAX705/MAX707/MAX813LMJA产生复位脉冲，当电源电压降至 4.65V 以下，而 MAX706/
MAX708 产生低于 4.40V 的复位脉冲。所有四个部分采用 8 引脚 DIP、SO 和 μMAX® 封装。
应用：MAX813LMJA
● 电脑
● 控制器
● 智能仪表
● 临界μP 电源监控
优点和特点：MAX813LMJA
● 监控功能集成显着
在减少电路板的同时提高系统可靠性
空间
• μMAX 封装
• 保证复位在 VCC = 1V 时有效
- 200ms 复位脉冲宽度
- 去抖动 TTL/CMOS 兼容手动复位输入
- 高电平有效复位输出 (MAX707/MAX708/
MAX813LMJA)
• 精密电源电压监视器
- 4.65V (MAX705/MAX707/MAX813LMJA)
- 4.40V (MAX706/MAX708)
• 电源故障或电池电量不足的电压监视器
警告
制造商: Maxim Integrated
产品种类: 监控电路
RoHS: N
类型: Voltage Supervisory
安装风格: Through Hole
封装 / 箱体: CDIP-Narrow-8
阈值电压: 4.65 V
被监测输入数: 1 Input
输出类型: Active High, Push-Pull
人工复位: Manual Reset
看门狗计时器: Watchdog
电池备用开关: No Backup
重置延迟时间: 280 ms
电源电压-最大: 5.5 V
最小工作温度: - 55 C
最大工作温度: + 125 C
系列:MAX813LMJA
封装: Tube
商标: Maxim Integrated
芯片启用信号: No Chip Enable
高度: 3.3 mm
长度: 10.29 mm
工作电源电流: 500 uA
过电压阈值: 4.75 V
Pd-功率耗散: 640 mW
功率失效检测: Yes
产品类型: Supervisory Circuits
工厂包装数量: 50
子类别: PMIC - Power Management ICs
电源电压-最小: 1.2 V
欠电压阈值: 4.5 V
宽度: 7.87 mm
零件号别名: MAX813L
以下物料均有现货库存：MAX813LMJA
STM32F101RBT6
STM32F103CBT6
STM32F103C8T6
STM32F103R8T6
STM32F103VBT6
STM32F103RBT6
STM32F103VCT6
STM32F103ZET6
STM32F103VET6
STM32F103RET6
STM32F103RCT6
STM32F103RGT6
STM32F103RCY6TR
STM32F103T8U6
STM32F103VGT6
STM32F103ZGT6
STM32F105RBT6
STM32F105RCT6
STM32F105R8T6
STM32F105VCT6
STM32F107VCT6
STM32F107RCT6
STM32F100R8T6B
STM32F100C6T6B
STM32F100VCT6B
STM32F100RBT6B
STM32F100C8T6B
STM32F100C4T6B
STM32F215RGT6
STM32F205RGT6
STM32F205RET6
STM32F205RCT6
STM32F205VGT6
STM32F205VET6
STM32F205VCT6
STM32F205ZET6
STM32F205ZGT6
STM32F207VCT6
STM32F207VGT6
MAX813LMJA
STM32F207VET6
STM32F207ZET6
STM32F207ZGT6
STM32F373CCT6
STM32F301K8T6
STM32F302C8T6
STM32F302CBT6
STM32F302RCT6
STM32F302RBT6
STM32F302K8U6
STM32F302VET6
STM32F302VDT6
STM32F302VCT6
STM32F303CBT6
STM32F303CCT6
STM32F303RBT6
STM32F303RCT6
STM32F303RET6
STM32F303VCT6
STM32F303VET6
STM32F303ZET6
STM32F411CEU6
STM32F411CCU6TR
STM32F411RCT6
STM32F411RET6
STM32F411VET6
STM32F412RET6
STM32F413VGT6
STM32F415RGT6
STM32F415VGT6
STM32F410CBU6
STM32F410RBT6
STM32F427IGT6
STM32F427VIT6
STM32F427VGT6
STM32F427ZGT6
STM32F427ZIT6
STM32F429BIT6
STM32F429IIT6
STM32F429IGT6
STM32F429VGT6
STM32F429VIT6
STM32F429VET6
STM32F429ZGT6
STM32F429ZIT6
STM32F429ZET6
STM32F446RET6
STM32F446RCT6
STM32F446VET6
STM32F446VCT6
STM32F446ZET6
STM32F446ZEJ6
STM32F469NIH6
STM32F401CEU6
STM32F401CBU6
STM32F401RCT6
STM32F401RBT6
STM32F401RET6
STM32F405RGT6
STM32F405VGT6
STM32F405ZGT6
STM32F407IGT6
STM32F407IGH6
STM32F407IET6
STM32F407VGT6
STM32F407VET6
STM32F407ZET6
STM32F407ZGT6
STM32F407ZGT7
STM32F400CBT6
STM32F722RET6
STM32F730R8T6
STM32F730V8T6
STM32F746VGT6
STM32F756VGT6
STM32F765VIT6
STM32F767ZGT6
STM32F767IGT6
STM32F767NIH6
STM32F767BIT6
STM32F767VIT6
STM32F031K6U6
STM32F031F6P6
STM32F031C6T6TR
STM32F030K6T6
STM32F030F4P6
STM32F030C8T6
STM32F030CCT6
STM32F030C6T6
STM32F030RCT6
STM32F030R8T6
STM32F042K6T6
STM32F042F6P6
STM32F042C6T6
STM32F051K8U6
STM32F051K6U6
STM32F051C8T6
STM32F051C8T7TR
STM32F051R8T6
STM32F051R8T7
STM32F071VBT6
STM32F071CBT6
STM32F071CBU6
STM32F071RBT6
STM32F072VBT6
STM32F072CBT6
STM32F072C8T6
STM32F072CBU6TR
STM32F072RBT6
STM32F072R8T6
STM32F070CBT6
STM32F070F6P6
STM32F070RBT6
STM32G474VET6
STM32G431CBT6
STM32G071CBT6
STM32G071GBU6
STM32G071RBT6
STM32G070KBT6
STM32G070CBT6
STM32G070RBT6
STM32G031F8P6
STM32G031K6T6
STM32G031J6M6
STM32G031G8U6
STM32G030K6T6
STM32G030K8T6
STM32G030C8T6
STM32G030F6P6TR
STM32H743BIT6
STM32H743IIT6
STM32H743VIT6
STM32H743VIH6
STM32H743ZIT6
STM32H743XIH6
STM32H750IBK6
STM32H750VBT6
STM32H750XBH6
STM32L151C8T6A
STM32L151CBT6A
STM32L151CBU6
STM32L151CCU6
STM32L151RCT6
STM32L151RET6
STM32L151RDT6
STM32L151VDT6
STM32L431CCT6
STM32L431CBT6
STM32L431CCU6
STM32L431RCT6
STM32L431VCT6
STM32L433VCT6
STM32L433RCT3
STM32L433RCT6
STM32L452REY6TR
STM32L471RGT6
STM32L471RET6
STM32L475VET6
STM32L476RGT6
STM32L476VET6
STM32L476RCT6
STM32L476VGT6
STM32L496RGT6
STM32L011D4P6
STM32L010C6T6
STM32L011F4U6TR
STM32L011G4U6
STM32L031F6P6
STM32L031K6T6
STM32L031G6U6
STM32L051K8U6
STM32L051C8T6
STM32L051R8T6
STM32L052R8T6
STM32L053R8T6
STM32L071RBT6
STM32L071CBT6
STM32L072RBT6
STM32L072CBT6
STM32L073RZT6
STM32L073V8T6
STM8L151C6T6
STM8L151C8T6
STM8L151K4T6
STM8L151K6T6
STM8L151G6U6
STM8L151G4U6
STM8L152C6T6
STM8L152R8T6
STM8L152M8T6
STM8L101F3P6TR
STM8L101K3T6
STM8L101F3U6TR
STM8L001J3M3TR
STM8L051F3P6
STM8L052C6T6
STM8L052R8T6
STM8L050J3M3TR
