MAX807NCUE+T

Supervisors Overview

The MAX807NCUE+T is a full-featured supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.2V to 5.5V and features a threshold voltage of 4.425V with an overvoltage threshold of 4.5V. The device provides active high and active low outputs, manual reset capability, and includes a watchdog timer and battery backup switch. It has a reset delay time of 280ms and consumes 70uA of operating current. The component is housed in a TSSOP-16 package and supports Chip Enable functionality.

Supervisors Feature Summary

• Integrates multiple supervisory functions including voltage monitoring, manual reset, and watchdog timer management.
• Provides dual output polarity options with active high and active low signals for flexible system integration.
• Includes dedicated battery backup switch functionality to manage power source transitions.

Supervisors Applications

• Microprocessor system supervision
• Power failure detection circuits
• Watchdog timer implementations

Supervisors Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation. Check current availability as distribution channels may vary. Ensure the TSSOP-16 package matches your PCB footprint requirements before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a single-supply supervisor with integrated watchdog and manual reset is required. Consider the 70uA quiescent current for low-power applications. Verify that the 4.425V threshold aligns with your system's nominal voltage levels. Ensure the TSSOP-16 package is suitable for your assembly process.

Supervisors Part Context

This part belongs to the MAX807M series of supervisory circuits designed for microprocessor systems. It combines essential monitoring features into a compact surface-mount package. The series is known for providing reliable reset generation and system protection in embedded applications requiring precise voltage supervision.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for cross-reference information or updated product line replacements.