Description
The MAX791 microprocessor (µP) supervisory circuit reduces the complexity and number of components needed to monitor power-supply and battery-control functions in µP systems.
Features
- o o o o o Precision 4.65V Voltage Monitoring 200ms Power-OK / Reset Time Delay Independent Watchdog Timer.
- Preset or Adjustable 1µA Standby Current Power Switching 250mA Output in VCC Mode 25mA Output in Battery-Backup Mode On-Board Gating of Chip-Enable Signals Memory Write-Cycle Completion 6ns CE Gate Propagation Delay MaxCap or SuperCap Compatible Voltage Monitor for Power-Fail or Low-Battery Warning Backup-Battery Monitor.
- Gua.
MAX791 Datasheet
