GENERAL DESCRIPTION
The ADM698/ADM699 supervisory circuits provide power supply monitoring and watchdog timing for microprocessor systems.
The ADM698 monitors the 5 V VCC power supply and gener ates a RESET pulse during power up, power down and during low voltage “Brown Out” conditions. The RESET output is guaranteed to be functional (logic low) with VCC as low as 1 V.

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 mP Power Monitoring