MAX807NEUE+

Supervisors Overview

The MAX807NEUE+ is a full-featured microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 2.32V to 5.5V and features a reset threshold voltage of 4.575V with 1.5% accuracy. The device provides active high and active low push-pull outputs, a manual reset input, and an integrated watchdog timer with timeout reset functionality. It includes battery backup switching and power-fail detection capabilities. The component is housed in a 16-pin SOIC-Wide package and supports operation from -40°C to +85°C.

Supervisors Feature Summary

• Integrates manual reset input for system initialization control
• Includes watchdog timer with automatic timeout reset function
• Provides battery backup switching for seamless power transitions
• Features power-fail comparator for monitoring supply integrity

Supervisors Applications

• Microprocessor system supervision
• Portable instrumentation power management
• Battery-operated equipment protection
• Industrial control system reset circuits

Supervisors Procurement Notes

Verify the specific suffix 'E' indicates the SOIC-Wide package variant when sourcing replacements. Confirm RoHS compliance status through official manufacturer documentation. Check current lifecycle status as distribution availability may vary. Ensure pinout compatibility with existing PCB layouts before integration.

Supervisors Selection Notes

Select this component when precise 1.5% reset threshold accuracy is required for sensitive logic levels. The inclusion of both active high and low outputs simplifies interface design for various processor architectures. Consider the SOIC-Wide package for improved thermal dissipation and ease of assembly compared to standard SOIC options.

Supervisors Part Context

This part belongs to the MAX807M series of supervisory circuits designed for low-power applications. It complements other variants like the MAX807MCUE+T which shares similar electrical characteristics but differs in packaging and reel specifications. The series emphasizes reliability in embedded systems requiring robust power monitoring.

Supervisors Replacement Considerations

MAX807NEWE+ offers identical electrical performance in a standard SOIC-16 package. Verify package dimensions and pin spacing compatibility during substitution.