MAX6803 Overview
The MAX6803/MAX6804/MAX6805 microprocessor (µP) supervisory circuits monitor the power supplies in 2.85V to 5.0V µP and digital systems. They increase circuit reliability and reduce cost by eliminating external ponents and adjustments.
MAX6803 Key Features
- Ultra-Low 0.7V Operating Supply Voltage
- Low 4.0µA Supply Current
- Precision Monitoring of 2.85V to 5.0V Power-Supply Voltages
- Reset Thresholds Available from 2.63V to 4.80V, in Approximately 100mV Increments
- Debounced Manual-Reset Input
- Fully Specified over Temperature
- Three Power-On Reset Timeout Periods Available (1ms min, 20ms min, 100ms min)
- Low Cost
- Three Available Output Structures: Push/Pull RESET, Push/Pull RESET, Open-Drain RESET
- Guaranteed RESET/RESET Valid to VCC = 0.7V (MAX6803/MAX6804)