Description
19-3896; Rev 1; 1/06 www.DataSheet4U.com System Monitoring Oscillator with Watchdog and Power Fail General .
The MAX7387/MAX7388 replace ceramic resonators, crystals, and supervisory functions for microcontrollers in 3.
Features
* Robust Microcontroller Clock and Supervisor in a Single Package
* Integrated Reset, Watchdog, and Power-Fail Functions
* Pin-Programmable Watchdog Timeout
* +2.7V to +5.5V Operation
* Factory-Trimmed Oscillator
* Reset Valid Down to 1.1V Supply Volta
Applications
* The MAX7387/MAX7388 provide a clock source together with integrated reset, watchdog, and power-fail functions. The watchdog timer is pin programmable and provides watchdog timeout values in the 16ms to 2048ms range. The power-fail output provides early warning of power failure. The power-fail thres
