The MAX813 is a high-reliability microprocessor supervisor IC designed to ensure stable system operation through precise voltage monitoring, reset control, and watchdog timer protection. Built using advanced CMOS technology, it offers low power consumption, fast response time, and high accuracy, making it ideal for critical embedded and industrial electronic systems.
Operating at a standard 5V supply voltage, the MAX813 provides accurate threshold detection and reliable reset generation when power conditions fall outside safe operating limits. Compared to lower-voltage supervisor solutions, it delivers improved system stability, enhanced noise immunity, and stronger protection for sensitive digital circuits, ensuring dependable performance in demanding applications.
The device integrates essential system management functions, including a watchdog timer to prevent system lockups, a manual reset input for external control, and power-fail detection for safe shutdown handling. These features ensure proper system initialization and continuous operational reliability in real-time control environments.
Its optimized CMOS architecture ensures low thermal dissipation, high efficiency, and long-term stability, even in continuously operating systems.
Available in both DIP and SOP package types, the MAX813 offers flexible integration for prototyping, compact PCB layouts, and scalable production designs.
Key Features & Applications (Combined)
- Microprocessor voltage supervisor IC
- 5V precision voltage monitoring
- Built-in watchdog timer protection
- Power-fail detection and reset control
- Manual reset input functionality
- Low power CMOS technology for efficiency
- High noise immunity and stable operation
- Available in DIP and SOP packages
Applications:
- Microcontroller and microprocessor systems
- Industrial automation and control systems
- Embedded system power supervision
- Safety-critical electronic devices
- Communication and networking equipment
- Automotive and battery-powered systems
- General-purpose system reset and monitoring applications
