MAX6314US26D1-T

Supervisors Overview

The MAX6314US26D1-T is a low-power CMOS microprocessor supervisory circuit designed to monitor power supplies in digital systems. It features a bidirectional RESET output compatible with 68HC11 processors and includes a debounced manual reset input. The device asserts a reset signal when the supply voltage falls below a preset threshold of 2.63V or during manual activation, ensuring system reliability without external components.

Supervisors Feature Summary

• Bidirectional RESET output for direct connection to microprocessors with bidirectional inputs
• Debounced manual reset input for user-initiated system resets
• Eliminates need for external components through integrated supervision functions

Supervisors Applications

• Microprocessor (µP) power supply monitoring
• Digital system reset circuits
• 68HC11 processor compatibility applications

Supervisors Procurement Notes

Verify component authenticity and datasheet revision status before integration. Confirm package integrity upon receipt. Check RoHS compliance markings on the SOT-143-4 housing. Ensure storage conditions meet moisture sensitivity level requirements. Validate electrical parameters against the official Analog Devices specification sheet.

Supervisors Selection Notes

Select this part for designs requiring bidirectional interface compatibility with legacy microprocessors like the 68HC11. Choose based on the fixed 2.63V threshold requirement. Consider the SOT-143-4 package constraints for PCB layout. Verify that the 200ms reset delay meets system timing specifications.

Supervisors Part Context

This component belongs to the MAX6314 family of supervisory circuits from Maxim Integrated, now part of Analog Devices. The series provides reliable power management solutions for embedded systems. The US26 suffix indicates the specific 2.63V threshold variant within the broader product line.

Supervisors Replacement Considerations

Check for MAX6314US26D3+T as a potential alternative with similar bidirectional functionality. Verify pinout compatibility and threshold voltage matches before substitution. Consult official cross-reference guides for confirmed equivalents.