TS831-4IPT集成電路（IC）的監(jiān)控器規(guī)格書PDF中文資料

TS831-4IPT屬于集成電路（IC）的監(jiān)控器。由意法半導體集團制造生產的TS831-4IPT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、復位計時器、定序器、簡單復位/上電復位、智能開/關控制器、系統(tǒng)管理器、電壓檢測器和看門狗電路。

DESCRIPTION

The TS831 is an ultra low power integrated circuit incorporating a high stability band-gap voltage reference and a comparator with an open drain output.

■ ULTRA LOW POWER CONSUMPTION : 12μA maximum

■ PRECISION RESET THRESHOLD

■ THRESHOLD VOLTAGE:

4.33V typ. FOR TS831-5

4.50V typ. FOR TS831-4

2.71V typ. FOR TS831-3

■ GUARANTEED RESET OPERATION FOR VCC DOWN TO 1V

■ OPEN DRAIN OUTPUT COMPARATOR

■ FAST RESPONSE TIME : 20μs FOR A 10mV OVERDRIVE

■ INTERNAL BUILT-IN HYSTERESIS

■ PIN TO PIN COMPATIBLE WITH MC33064 AND MC33164

APPLICATION

■ Power-on reset generator for microcontroller

■ Power failure detector