MAX6323AUT46-T

Supervisors Overview

The MAX6323AUT46-T is a voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range up to 5.5 V and features a threshold voltage of 4.63 V. The device provides an active low, push-pull output with a reset delay time of 180 ms. It includes a manual reset function and a watchdog timer. The operating supply current is 27 uA. Accuracy is specified at 1.5%. The component is housed in an SOT-23-6 package and supports surface mount installation. It functions across a temperature range from -40 C to +125 C.

Supervisors Feature Summary

• Integrates windowed (min/max) watchdog functionality for system monitoring
• Provides manual reset capability via dedicated input
• Features active low push-pull output driver

Supervisors Applications

• Embedded systems requiring power supply supervision
• Microcontroller reset circuits
• Industrial control units

Supervisors Procurement Notes

Verify the obsolete status of this specific part number before procurement planning. Confirm availability through authorized distributors or secondary market suppliers. Ensure compatibility with existing design specifications regarding the SOT-23-6 package and electrical parameters. Check for lead times associated with limited stock sources.

Supervisors Selection Notes

Select this component when a fixed 4.63 V threshold is required for single-input voltage monitoring. Consider the 180 ms reset delay and 27 uA quiescent current for low-power applications. Verify that the SOT-23-6 package fits the board layout constraints. Ensure the operating temperature range meets the environmental requirements of the target application.

Supervisors Part Context

This part belongs to the MAX6323 series of uPower supervisors. It is designed for monitoring single voltage rails in portable and battery-operated devices. The series offers various threshold voltages and packages. This specific variant is characterized for industrial temperature ranges and includes integrated watchdog and manual reset features.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other MAX6323 variants only if electrical parameters match exactly. Verify pinout compatibility for any potential replacements.