a
FEATURES Superior Upgrade for MAX698/MAX699 Guaranteed RESET Assertion with VCC = 1 V Low 0.
6 mA Supply Current Precision 4.
65 V
Voltage Monitor Power OK/Reset Time Delay Watchdog Timer Minimum Component Count Performance Specified over Temperature APPLICATIONS Microprocessor Systems Computers Controllers Intelligent Instruments Automotive Systems Critical P Power Monitoring
VCC
Microprocessor Supervisory Circuits ADM698/ADM699
FUNCTIONAL BLOCK DIAGRAM
ADM698/ ADM699
RESET GENERATOR 4.
65V
RESET*
RESET
WATCHDOG INPUT WDI*
WATCHDOG TRANSITION DETECTOR (1 sec)
WATCHDOG OUTPUT WDO*
*WDI (ADM699 ONLY)
RESET (SOIC ONLY) WDO (ADM699 SOIC ONLY)
TYPICAL APPLICATION CIRCUIT GENERAL DESCRIPT...