MAX6310UK29D3-T

Supervisors Overview

The MAX6310UK29D3-T is a CMOS microprocessor supervisory circuit designed to monitor multiple power supplies. It features two monitored inputs with fixed thresholds of 2.9V and 5V. The device provides an active low, push-pull reset output with a typical delay time of 1.4 ms. Operating from a supply voltage up to 5.5 V, it draws only 8 µA of supply current. The circuit ensures system reliability by asserting a reset if any monitored supply falls outside the programmed threshold range.

Supervisors Feature Summary

• Monitors multiple power supplies simultaneously for system integrity
• Provides active low push-pull reset output signal
• Operates with ultra-low supply current consumption
• Immune to short transients on monitored supplies

Supervisors Applications

• Portable computers and battery-powered equipment
• Multivoltage systems requiring dual rail monitoring
• Embedded control systems and intelligent instruments
• Personal computer systems monitoring 5V and 3.3V rails

Supervisors Procurement Notes

Verify the complete part number including suffixes against official Analog Devices documentation to ensure correct threshold voltages and package type. Confirm RoHS compliance status and lead-free specifications prior to procurement. Check for obsolescence notices or lifecycle changes as Maxim Integrated products may have limited availability or replacement recommendations.

Supervisors Selection Notes

Select this component when simultaneous monitoring of two distinct voltage rails is required in space-constrained designs. The fixed threshold configuration eliminates the need for external programming components. Ensure the monitored voltages align with the factory-set 2.9V and 5V thresholds. Consider the 1.4 ms reset delay timing relative to target processor startup requirements.

Supervisors Part Context

This device belongs to the MAX6305–MAX6313 family of 5-pin multiple-input programmable reset ICs. These circuits are specifically engineered for portable applications due to their small SOT-23-5 package and low power consumption. The family offers various threshold combinations to suit different multivoltage system architectures without requiring external resistors or capacitors.

Supervisors FAQ

What is the reset output type of the MAX6310UK29D3-T?

The MAX6310UK29D3-T features an active low, push-pull reset output.

Does the MAX6310UK29D3-T include a manual reset input?

No, the MAX6310UK29D3-T does not include a manual reset input.