MAX6355SVUT-T

Overview

The MAX6355SVUT-T is a dual/triple-voltage microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of up to 5.5 V and features an active low, open-drain output type with manual reset capability. The device monitors three inputs and includes a reset delay time of 180 ms. It has a typical operating supply current of 20 uA and maintains an accuracy of 1.5%. The component is housed in a SOT-23-6 package and supports surface mount installation. It functions reliably across a temperature range from -40 C to +85 C.

Feature Summary

• Provides simultaneous supervision for multiple power rails using a compact six-pin surface-mount package.
• Integrates a manual reset input to allow system initialization control independent of voltage thresholds.
• Delivers stable monitoring performance with high accuracy and low quiescent current consumption.

Applications

• Embedded systems requiring multi-rail power supervision
• Portable electronic devices with limited power budgets
• Industrial control units needing reliable voltage monitoring

Procurement Notes

Verify the exact suffix configuration against official datasheets to ensure correct threshold voltages and package variants. Confirm availability status as distribution channels may list obsolete or discontinued stock. Cross-reference manufacturer part numbers with distributor catalogs to avoid ordering errors due to similar naming conventions. Ensure compliance with RoHS requirements if applicable to your manufacturing standards.

Selection Notes

Select this component when designing circuits that require monitoring of two or three distinct voltage levels simultaneously. Consider the specific threshold voltages associated with the SVUT suffix to match your power rail specifications. Evaluate the 180 ms reset delay to ensure it aligns with your system's startup timing requirements. Verify that the SOT-23-6 package fits your board layout constraints.

Part Context

This part belongs to the MAX6355 series of microprocessor supervisory circuits. The series offers various threshold combinations and package options to suit different design needs. It is designed for applications where reliable power management is critical. The MAX6355 family provides a cost-effective solution for monitoring power supplies in embedded systems.

FAQ

Does the MAX6355SVUT-T include a watchdog timer?

No, the MAX6355SVUT-T does not include a watchdog timer function.

What is the reset delay time for this component?

The reset delay time is 180 ms.