MAX704
Description
The MAX703/MAX704 microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in μP systems. These devices significantly improve system reliability and accuracy compared to that obtained with separate ICs or discrete components.
Key Features
- Battery-Backup Power Switching *
- Precision Supply-Voltage Monitor
- 4.65V (MAX703)
- 4.40V (MAX704) *
- 200ms Reset Pulse Width *
- Debounced TTL/CMOS-Compatible Manual Reset Input *
- 200μA Quiescent Current *
- 50nA Quiescent Current in Battery-Backup Mode *
- Voltage Monitor for Power-Fail or Low-Battery Warning *
- 8-Pin DIP and SO Packages *
