MAX6360SYUT-T

Overview

The MAX6360SYUT-T is a dual/triple-voltage microprocessor supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It operates within a supply voltage range of 1.2V to 5.5V and features precision factory-set reset thresholds for multiple power rails. The device provides active-low push-pull reset outputs referenced to specific supply voltages, ensuring system reliability by asserting resets when any monitored input drops below its preset threshold. It includes a debounced manual reset input and supports extended temperature operation from -40°C to +85°C in a compact SOT-23 package.

Feature Summary

• Monitors multiple power-supply voltages with precision factory-set thresholds
• Provides active-low push-pull reset outputs referenced to VCC1 or VCC2
• Includes a debounced TTL/CMOS-compatible manual-reset input
• Features watchdog timer with defined startup and normal timeout periods

Applications

• Computers
• Intelligent instruments
• Controllers
• Multivoltage systems
• Portable/battery-powered equipment

Procurement Notes

Verify the exact suffix configuration against official datasheets, as ordering codes determine specific voltage thresholds and pinout variations. Confirm availability status through authorized distributors, as this component may be subject to limited supply or end-of-life restrictions. Ensure the selected variant matches the required reset delay and output type specifications for the target application design.

Selection Notes

Select this component when monitoring two or three distinct voltage rails is required within a single IC footprint. Consider the MAX6360 series for designs needing precise, factory-calibrated thresholds without external resistor dividers. Evaluate the available threshold options to ensure compatibility with the specific logic levels and supply voltages present in the system architecture.

Part Context

This part belongs to the MAX6351–MAX6360 family of low-power microprocessor supervisors. These devices are designed to replace discrete components, offering improved system accuracy and reduced board space. The series is characterized by low supply current and guaranteed RESET validity down to low supply voltages, making them suitable for battery-operated applications.

Replacement Considerations

Compatible substitutes include other parts from the MAX6351–MAX6360 family with matching voltage thresholds and package types. Verify that alternative candidates support the same dual/triple voltage monitoring requirements and output drive capabilities before integration.