MAX6366PKA29+T

$7.83

Description：IC SUPERVISOR 1 CHANNEL SOT23-8
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:371de89e3aa1 Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC SUPERVISOR 1 CHANNEL SOT23-8
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Battery Backup Circuit
Number of Voltages Monitored：1
Voltage - Threshold：2.93V
Output：Open Drain or Open Collector
Reset：Active Low
Reset Timeout：150ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-8
Supplier Device Package：SOT-23-8
Grade：-
Qualification：-

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MAX6366PKA29+T

Overview

The MAX6366PKA29+T is a low-power microprocessor supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of up to 5.5 V and features a fixed threshold voltage of 2.93 V for monitoring power rails. The device provides an active-low, open-drain reset output with a typical reset delay time of 280 ms. Key functional blocks include a watchdog timer, battery backup switch, and chip-enable gating. It draws a maximum operating supply current of 15 uA and functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

Integrates a watchdog timer for system fault recovery
Includes battery backup switch for seamless power transition
Supports chip-enable gating for power management control

Applications

Portable electronic devices requiring low standby current
Battery-powered systems needing reliable power supervision
Industrial equipment operating in extreme temperatures

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited availability status. Confirm RoHS compliance documentation matches specific manufacturing lot requirements. Ensure packaging integrity remains intact during storage to prevent moisture damage. Validate pinout alignment with target PCB footprint before assembly. Review datasheet revisions for any updates regarding electrical characteristics or recommended operating conditions.

Selection Notes

Select this component when a fixed 2.93 V threshold is required for precise voltage monitoring. Consider the integrated watchdog timer if system stability against software hangs is critical. Evaluate the 15 uA quiescent current suitability for long-life battery applications. Verify that the SOT-23-8 package fits within the available board space constraints. Confirm compatibility with active-low logic interfaces used in the target design.

Part Context

This part belongs to the MAX6366P series of supervisory circuits designed for low-power applications. It shares architectural similarities with other MAX636x variants but differs in threshold voltage and output polarity specifications. The series emphasizes minimal power consumption while providing essential reset generation and system protection features for embedded controllers.