STM1061集成電路（IC）的監(jiān)控器規(guī)格書(shū)PDF中文資料

STM1061屬于集成電路（IC）的監(jiān)控器。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的STM1061監(jiān)控器PMIC 監(jiān)控器用于監(jiān)視和/或控制電路中的電壓軌，能夠連接微控制器以維持一定的功率限值。監(jiān)控器類型包括電池備用電路、監(jiān)控器、多電壓監(jiān)控器、電源監(jiān)控器、穩(wěn)壓器/監(jiān)控器、復(fù)位計(jì)時(shí)器、定序器、簡(jiǎn)單復(fù)位/上電復(fù)位、智能開(kāi)/關(guān)控制器、系統(tǒng)管理器、電壓檢測(cè)器和看門狗電路。

SUMMARY DESCRIPTION

The STM1061 low power voltage detector provides monitoring of battery, power-supply, and regulated system voltages. A precision voltage reference and comparator monitors the VCC input and compares it with a specified voltage threshold condition. When VCC falls below a specified trip point threshold, the output (OUT) is forced low and remains asserted as long as the VCC input remains below VTH– + hysteresis (VHYST). The STM1061 device is guaranteed to output the correct logic state for VCC down to 0.7V. They are also designed to ignore fast transients on VCC.

This small, low power device is ideal for portable applications and is available in space-saving SOT23-3 and SOT323-3 (SC70-3) packages.

FEATURES

■ FACTORY-TRIMMED VOLTAGE THRESHOLDS IN 0.1V INCREMENTS FROM 1.6V TO 5.5V

■ ±2 VOLTAGE THRESHOLD ACCURACY

■ OPERATING VOLTAGE 0.7V to 6.0V

■ OPEN DRAIN OUTPUT

■ LOW SUPPLY CURRENT - 0.9μA (typ)

■ GUARANTEED OUT ASSERTION DOWN TO VCC = 0.7V

■ POWER SUPPLY TRANSIENT IMMUNITY

■ AVAILABLE IN SOT23-3 and SOT323-3 (SC70-3) PACKAGES

■ OPERATING TEMPERATURE –40°C TO 85°C