GENERAL DESCRIPTION

The TCM809 and TCM810 are cost-effective system supervisor circuits designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required.

FEATURES

■ Precision VCC Monitor for 3.0V, 3.3V, 5.0V Nominal System V Supplies

■ 140msec Guaranteed Minimum RESET, RESET Output Duration

■ RESET Output Guaranteed to VCC = 1.0V (TCM809)

■ Low 17µA Supply Current

■ VCC Transient Immunity

■ Small SOT-23B-3 Package

■ No External Components

TYPICAL APPLICATIONS

■ Computers

■ Embedded Systems

■ Battery Powered Equipment

■ Critical µP Power Supply Monitoring

TCM809SVNB713属于集成电路（IC） > 监控器。微芯科技股份有限公司制造生产的TCM809SVNB713监控器PMIC 监控器用于监视和/或控制电路中的电压轨，能够连接微控制器以维持一定的功率限值。监控器类型包括电池备用电路、监控器、多电压监控器、电源监控器、稳压器/监控器、复位计时器、定序器、简单复位/上电复位、智能开/关控制器、系统管理器、电压检测器和看门狗电路。