The ISL88011, ISL88012, ISL88013, ISL88014, ISL88015 family of devices offer both fixed and/or adjustable voltage-monitoring that combine popular functions such as Power-On reset control, watchdog timer, supply voltage supervision, and manual reset assertion in a small 5 Ld SOT-23 package.

Features

• Single/dual voltage monitoring supervisors

• Fixed-voltage options allow precise monitoring of +2.5V, +3.0V, +3.3V, and +5.0V power supplies

• Dual supervisor has one fixed voltage input and another that is user-adjustable down to 0.6V.

• Both RST and RST outputs available

• Adjustable POR timeout delay options

• Watchdog timer with 1.6s normal and 51s start-up timeout durations

• Manual reset input on all devices

• Reset signal valid down to VDD = 1V

• Accurate ±1.5 voltage threshold

• Immune to power-supply transients

• Ultra low 5.5µA supply current

• Small 5 Ld SOT-23 Pb-Free package

• Pb-Free (RoHS Compliant)

Applications

• Process control systems

• Intelligent instruments

• Embedded control systems

• Computer systems

• Critical µP and µC power monitoring

• Portable/battery-powered equipment

• PDA and handheld PC devices

ISL88014属于集成电路（IC） > 监控器。瑞萨科技有限公司制造生产的ISL88014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。