MAX6355SYUT

Overview

The MAX6355SYUT is a microprocessor supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It provides precise voltage monitoring and reset generation for digital systems. The device features an adjustable output threshold with internal hysteresis to prevent false triggering during power transitions. It operates within a specified supply voltage range and includes a manual reset input for system control. The component is housed in a compact SOT23-5 package, suitable for space-constrained applications requiring reliable power management.

Feature Summary

• Provides accurate voltage supervision with built-in hysteresis
• Includes manual reset input for external control
• Compact surface-mount packaging for space efficiency

Applications

• Portable electronic devices requiring low-power supervision
• Embedded systems needing reliable reset signals
• Battery-powered equipment with voltage monitoring needs

Procurement Notes

Verify the exact suffix 'SYUT' against official Analog Devices documentation to confirm temperature grade and tape-and-reel specifications. Ensure compatibility with your board's thermal requirements and signal integrity constraints before procurement.

Selection Notes

Select this part when a fixed or adjustable threshold supervisor with manual reset capability is required. Consider the operating voltage range and package size relative to your design constraints. Verify that the hysteresis characteristics meet your noise immunity requirements.

Part Context

This component belongs to the MAX635x family of supervisory circuits designed for general-purpose voltage monitoring. These parts are commonly used in consumer electronics and industrial controls where stable power sequencing is critical.

Replacement Considerations

Check Analog Devices datasheets for direct pin-compatible alternatives within the MAX635x series. Confirm electrical parameters match if substituting with other manufacturers' offerings.

FAQ

Does the MAX6355SYUT include an open-drain output?

Yes, the device typically features an open-drain reset output compatible with various logic families.

What is the purpose of the manual reset input?

The manual reset input allows external forcing of the reset state, enabling system initialization or recovery from fault conditions.