MAX6801UR29D2

Supervisors Overview

The MAX6801UR29D2+T is a single-channel voltage supervisory circuit in a SOT-23-3 package. It monitors one input with a threshold of 2.93V and an overvoltage threshold of 2.983V. The device features an active low, push-pull output and a reset delay of 30ms. Operating from 5.5V maximum supply, it draws 5uA current. It supports -40°C to +125°C temperatures, dissipates 320mW, and lacks manual reset, watchdog, or backup functions.

Supervisors Feature Summary

• Monitors power supply voltage against preset thresholds
• Asserts reset signal when voltage declines below threshold
• Maintains reset for preset timeout after voltage recovery

Supervisors Applications

• Microprocessor (μP) systems
• Digital systems requiring power supervision
• Circuit reliability enhancement applications

Supervisors Procurement Notes

Verify the exact suffix (+T) for tape-and-reel packaging. Confirm RoHS compliance status via official documentation. Check availability as distribution may be limited. Ensure the specific threshold voltage matches system requirements before integration.

Supervisors Selection Notes

Select this part for single-input monitoring needs. Verify the 2.93V threshold aligns with target logic levels. Consider the 30ms delay for system timing. Evaluate the SOT-23-3 footprint constraints. Confirm operating temperature range suitability for the environment.

Supervisors Part Context

Part of the MAX6801 series designed for low-power microprocessor reset applications. Eliminates external components by integrating threshold detection and timeout logic. Manufactured by Analog Devices/Maxim Integrated for digital system supervision.

Supervisors Replacement Considerations

Consult official cross-reference tools for parametrically similar parts. Verify pinout compatibility and threshold voltage alignment. Check package dimensions for mechanical fit. Review datasheet updates for any functional changes.