SUMMARY DESCRIPTION

The STM1001 MICROPROCESSOR RESET Circuit is a low-power supervisory device used to monitor power supplies. It performs a single function: asserting a reset signal whenever the VCC supply voltage drops below a preset value and keeping it asserted until VCC has risen above the preset threshold for a minimum period of time (trec).

FEATURES SUMMARY

■ PRECISION MONITORING OF 3V, 3.3V, and 5V SUPPLY VOLTAGES

■ OPEN DRAIN RST OUTPUT

■ 140ms RESET PULSE WIDTH (MIN)

■ LOW SUPPLY CURRENT - 6µA (TYP)

■ GUARANTEED RST ASSERTION DOWN TO VCC = 1.0V

■ OPERATING TEMPERATURE: –40°C to 85°C (Industrial Grade)

■ LEAD-FREE, SMALL SOT23 PACKAGE

STM1001RWX6F属于集成电路（IC） > 监控器。意法半导体（ST）集团制造生产的STM1001RWX6F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。