MAX800LEPE+

Supervisors Overview

The MAX800LEPE+ is a microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of up to 5.5 V and features a threshold voltage of 4.65 V with 2% accuracy. The device provides a reset delay time of 200 ms and includes a watchdog timer and battery backup switch functionality. It supports active high, active low, and open drain output types without manual reset capability. Designed for through-hole installation in a 16-PDIP package, it functions across an operating temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrates a watchdog timer and battery backup switch for comprehensive system monitoring
• Offers flexible output configurations including active high, active low, and open drain options
• Provides precise voltage supervision with a 2% accuracy threshold

Supervisors Applications

• Microprocessor system power monitoring
• Battery backup switching applications
• Watchdog timer implementation in embedded systems

Supervisors Procurement Notes

Verify component authenticity and datasheet alignment before integration. Confirm package compatibility and thermal requirements for the target environment. Check current availability status as distribution may be limited or discontinued. Ensure regulatory compliance with RoHS standards if applicable to the final assembly.

Supervisors Selection Notes

Select this component when a single-channel voltage supervisor with integrated watchdog and battery backup is required. Consider the 16-PDIP through-hole package for prototyping or specific board layout needs. Evaluate the 200 ms reset delay against system startup timing requirements. Verify that the 4.65 V threshold aligns with the monitored rail voltage.

Supervisors Part Context

This part belongs to the MAX800M/L series of microprocessor supervisory circuits from Maxim Integrated. These devices are designed to monitor voltage levels and provide reset signals to ensure reliable operation of digital systems. The LE suffix indicates specific threshold and temperature characteristics within the broader product family.

Supervisors Replacement Considerations

Consult official documentation for direct pin-compatible substitutes within the MAX800 series. Verify functional equivalence regarding watchdog timeout periods and reset delays. Cross-reference package dimensions and electrical specifications to ensure seamless integration.