DESCRIPTION
The SP690A/692A/802L/802M/805L/805M are a family of microprocessor (µP) supervisory circuits that integrate a myriad of components involved in discrete solutions to monitor power supply and battery-control functions in µP and digital systems.

FEATURES
■Precision Voltage Monitor:
   SP690A/SP802L/SP805L at 4.65V
   SP692A/SP802M/SP805M at 4.40V
■Reset Time Delay - 200ms
■Watchdog Timer - 1.6 sec timeout
■Minimum component count
■60µA Maximum Operating Supply Current
■0.6µA Maximum Battery Backup Current
■0.1µA Maximum Battery Standby Current
■Power Switching
   250mA Output in VCC Mode (0.6Ω)
   25mA Output in Battery Mode (5Ω)
■Voltage Monitor for Power Fail or Low Battery Warning
■Available in 8 pin SO and DIP packages
■RESET asserted down to VCC = 1V
■Pin Compatible Upgrades to MAX690A/692A/802L/802M/805L

APPLICATIONS
■Critical µP Power Monitoring
■Intellegent Instruments
■Computers
■Controllers