MAX6324AUT46+

Supervisors Overview

The MAX6324AUT46+ is a microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.7V to 5.5V and features a fixed reset threshold voltage of 4.63V with an accuracy of 1.5%. The device provides an active-low, open-drain output and includes a manual reset input alongside a windowed watchdog timer. It is housed in a compact SOT-23-6 surface-mount package and supports operation across an industrial temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Integrates a windowed watchdog timer for system fault detection
• Includes a manual reset input for user-initiated control
• Provides low-power supervision with minimal quiescent current consumption

Supervisors Applications

• Portable battery-powered equipment requiring voltage monitoring
• Industrial control systems needing extended temperature stability
• Embedded computing platforms utilizing watchdog functionality

Supervisors Procurement Notes

Verify the specific suffix 'AUT46' against official manufacturer documentation to confirm the exact threshold voltage and package variant. Ensure compatibility with existing board layouts regarding the SOT-23-6 footprint. Confirm availability status through authorized distributors as lifecycle stages may vary. Validate RoHS compliance requirements for your specific manufacturing region before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a fixed 4.63V threshold is required for single-supply monitoring. The inclusion of both a manual reset pin and a windowed watchdog distinguishes it from simpler supervisor ICs. Consider the SOT-23-6 package size constraints and the -40°C to +125°C operating range suitability for your environmental conditions compared to commercial grade alternatives.

Supervisors Part Context

This part belongs to the MAX6324 series of ultra-low-power microprocessor supervisors. The family typically offers various threshold voltages and packaging options to suit different design needs. The AUT46 designation specifically indicates the thermal grade, threshold setting, and physical package configuration defined by the manufacturer's numbering system.

Supervisors Replacement Considerations

Consult official cross-reference guides for direct replacements. Verify that any substitute maintains the SOT-23-6 footprint, 4.63V threshold, and windowed watchdog features. Ensure electrical characteristics match or exceed the original specifications for safe integration.