CAT823LSDI-GT3集成電路（IC）的監(jiān)控器規(guī)格書PDF中文資料

CAT823LSDI-GT3屬于集成電路（IC）的監(jiān)控器。由安森美半導(dǎo)體公司制造生產(chǎn)的CAT823LSDI-GT3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)位計時器、定序器、簡單復(fù)位/上電復(fù)位、智能開/關(guān)控制器、系統(tǒng)管理器、電壓檢測器和看門狗電路。

DESCRIPTION

The CAT823, CAT824, and CAT825 provide basic reset and monitoring functions for the electronic systems. Each device monitors the system voltage and maintains a reset output until that voltage reaches the device’s specified trip value and then maintains the reset output active condition until the device’s internal timer, after a minimum timer of 140ms; to allow the systems power supply to stabilize.

FEATURES

Automatically restarts microprocessor after Power failure

Monitors pushbutton for external override

Accurate under voltage system monitoring

Brownout detection system reset for use with 3.0, 3.3, and 5.0 volt systems

Pin and function compatible with the MAX823/24/25 products

Operating Range from -40°C to +85°C

Available in TSOT-23 5-lead and SC-70 packages

APPLICATIONS

Microprocessor and Microcontroller based systems

Intelligent Instruments

Control Systems

Critical μP Monitors

Portable Equipment