MAX6345RUT-T

Overview

The MAX6345RUT-T is a precision microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It monitors power supplies in digital systems and features dual push-pull reset outputs, providing both active-high and active-low signals. The device operates within a supply voltage range of 1.2V to 5.5V and includes an adjustable timer output for flexible system control. Packaged in a compact SOT-23-6 surface-mount case, it ensures reliable system resets with a fixed threshold voltage of 2.63V.

Feature Summary

• Dual push-pull reset outputs provide active-high and active-low signals for versatile logic compatibility
• Adjustable timer output allows flexible configuration of reset delay times
• Compact SOT-23-6 package enables space-efficient design in portable applications

Applications

• Digital system power supply monitoring
• Microprocessor supervisory circuits
• Portable electronic devices requiring low-voltage operation

Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm pinout and electrical characteristics. Ensure the component matches the required operating temperature range and voltage specifications for your specific application environment before procurement.

Selection Notes

Select this component when dual reset polarity is required without external inverters. Consider the fixed 2.63V threshold and adjustable timer features. Verify that the SOT-23-6 package fits your PCB layout constraints and that the 1.2V to 5.5V input range covers your system's supply variations.

Part Context

This part belongs to the MAX6342–MAX6345 family of microprocessor supervisory circuits designed by Maxim Integrated. These devices are engineered to monitor power supplies in digital systems, ensuring stable operation by generating reset signals when voltages fall below specified thresholds.

Replacement Considerations

Public confirmed substitute part numbers: MAX6345RUT+T.