Maxim公司,美信半导体,Maxim官网,Maxim代理商
Maxim(美信半导体)| Maxim产品型号搜索
专营Maxim元器件,强大的现货交付能力,解决您的采购难题
全流程提供Maxim(美信半导体)现货供应链服务
当前位置:美信半导体 > > 美信芯片 >> MAX704R
MAX704R技术文档下载:
MAX704R技术文档产品手册下载
MAX704R - 典型电路框图:
MAX704R典型电路框图
承诺原装正品
专营Maxim美信,真正优化您的供应链
Maxim产品 - MAX704R介绍
MAX704R - 3.0V/3.3V微处理器监控电路

MAX704R是Maxim美信半导体公司的一款美信芯片产品,MAX704R是3.0V/3.3V微处理器监控电路,本站介绍了MAX704R的封装应用图解、特点和优点、功能等,并给出了与MAX704R相关的Maxim元器件型号供参考。

MAX704R - 3.0V/3.3V微处理器监控电路 - 美信芯片 - 业内首款电池备份监控电路,用于3.3V/3.0V系统 - 美信半导体

产品概述

These microprocessor (µP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery-control functions in µP systems. They significantly improve system reliability and accuracy compared to separate ICs or discrete components.

These devices are designed for use in systems powered by 3.0V or 3.3V supplies. See the selector guide in the back of this data sheet for similar devices designed for 5V systems. The suffixes denote different reset threshold voltages: 3.075V (T), 2.925V (S), and 2.625V (R) (see Reset Threshold section in the Detailed Description). All these parts are available in 8-pin DIP and SO packages. Functions offered in this series are as follows:

Part Active-Low Reset Active-High Reset Watchdog Input Manual Reset Input Backup-Battery Switch Power-Fail Threshold Accuracy Power-Fail Comparator Reset Window MAX690 √ √ √ ±4% √ ±75mV MAX704 √ √ √ ±4% √ ±75mV MAX802 √ √ √ ±2% √ ±2% MAX804 √ √ √ ±2% √ ±2% MAX805 √ √ √ ±4% √ ±75mV MAX806 √ √ √ ±2% √ ±2%

关键特性
  • 以下关键特性由Maxim美信半导体提供:
  • Active-Low RESET and RESET Outputs
  • Manual Reset Input
  • Precision Supply-Voltage Monitor
  • 200ms Reset Time Delay
  • Watchdog Timer (1.6sec timeout)
  • Battery-Backup Power Switching-Battery Can Exceed VCC in Normal Operation
  • 40µA VCC Supply Current
  • 1µA Battery Supply Current
  • Voltage Monitor for Power-Fail or Low-Battery Warning
  • Guaranteed Active-Low RESET Assertion to VCC = 1V
  • 8-Pin DIP and SO Packages
  • 热门应用
  • 电池供电计算机/控制器
  • 精确的µP监控
  • 嵌入式控制器
  • 智能仪表
  • 便携式设备
  • 下面可能是您感兴趣的美信半导体公司美信芯片元器件
  • DS1339B - 低电流、I2C、串行实时时钟,可配合高ESR晶振工作
  • MAX4830 - 50mA/100mA限流开关,带有空载标记,µDFN封装
  • MAX98358 - PDM Input Class D Audio Power Amplifier
  • MAX9691 - 单/双路、超高速、ECL输出比较器,带有锁存使能端
  • IH5049 - 双路SPST、低电荷注入模拟开关
  • MAX1574 - 180mA、1倍/2倍、白光LED电荷泵,3mm x 3mm TDFN封装
  • MAX4562 - 串行控制、无喀嗒声的音频/视频开关
  • 71M6542F - 电表IC
  • MAX4788 - 50mA/100mA限流开关
  • MAX6642 - ±1°C、SMBus兼容、远端/本地温度传感器,带有过温报警
  • 节约时间成本,提高采购效率,Maxim官网授权代理
    Maxim|Maxim公司|Maxim美信半导体芯片授权国内Maxim代理商
    Maxim公司产品现货专家,订购Maxim公司产品不限最低起订量,Maxim产品大陆现货即时发货,香港库存3-5天发货,海外库存7-10天发货
    寻找全球Maxim代理商现货货源 - Maxim公司(美信半导体)电子元件在线订购