MAX6363HUT26+T

Overview

The MAX6363HUT26+T is a low-power 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 a fixed threshold voltage of 2.63 V. The device provides a single monitored input with an open-drain or open-collector output type. It includes manual reset functionality and battery backup switching capabilities, while lacking a watchdog timer. The reset timeout period is specified at 150 ms. Operating temperatures range from -40°C to +85°C, and it is housed in a SOT-23-6 surface-mount package.

Feature Summary

• Provides reliable voltage supervision for microprocessor systems with a fixed 2.63 V threshold.
• Supports battery backup switching to maintain system integrity during power transitions.
• Includes manual reset capability for controlled system recovery operations.

Applications

• Microprocessor power monitoring in embedded systems
• Battery backup circuit management
• Low-power supervisory applications

Procurement Notes

Verify component authenticity through authorized distributors due to potential counterfeit risks. Confirm RoHS compliance status via official documentation. Check current availability as production status may vary. Ensure the SOT-23-6 package matches your PCB footprint requirements. Validate temperature ratings against your operational environment specifications before integration.

Selection Notes

Select this component when a fixed 2.63 V threshold is required for voltage supervision. Consider its low-power characteristics for battery-operated devices. Verify that the open-drain/open-collector output suits your logic interface. Ensure the 150 ms reset timeout meets your system startup timing requirements. Confirm compatibility with the SOT-23-6 package constraint.

Part Context

This part belongs to the MAX6363 series of low-power MPU supervisors. It shares the SOT-23-6 form factor with other variants in the family but differs in threshold voltage and specific feature sets like watchdog timers. It is designed for compact electronic designs requiring precise voltage monitoring without additional external components.

Replacement Considerations

Cross-reference with other MAX6363 variants for different threshold voltages if 2.63 V is unsuitable. Verify pinout compatibility with alternative supervisor ICs from other manufacturers. Ensure equivalent reset timeout and operating temperature ranges are met by any substitute component.

FAQ

What is the reset timeout duration for the MAX6363HUT26+T?

The reset timeout duration is 150 ms.

Does the MAX6363HUT26+T include a watchdog timer?

No, this specific variant does not include a watchdog timer function.

What is the fixed threshold voltage for this component?

The fixed threshold voltage is 2.63 V.