MAX791

PRODUCTION

Microprocessor Supervisory Circuit

Full-Function µP Supervisory Circuit

Part Details

  • 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
  • Guaranteed RESET-bar Valid to VCC = 1V
MAX791
Microprocessor Supervisory Circuit
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Hardware Ecosystem

Parts Product Life Cycle Description
Supervisory Circuits & Reset ICs 7
MAX792 PRODUCTION Microprocessor and Nonvolatile Memory Supervisory Circuits
MAX820 PRODUCTION Microprocessor and Nonvolatile Memory Supervisory Circuits
MAX793 PRODUCTION 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
MAX794 PRODUCTION 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
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