MAX6328XR27-T

$1.21

Description：IC SUPERVISOR 1 CHANNEL SC70-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:ba802c423ee2 Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC SUPERVISOR 1 CHANNEL SC70-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：2.7V
Output：Open Drain or Open Collector
Reset：Active Low
Reset Timeout：100ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：SC-70-3

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MAX6328XR27-T

Overview

The MAX6328XR27-T is a voltage 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 threshold voltage of 2.7 V with an accuracy of 1.5%. The device provides an active low, open drain output with a reset delay time of 185 ms. It consumes a working power current of 500 nA and has a maximum power dissipation of 174 mW. The component functions in temperatures from -40°C to +85°C and is housed in an SC-70-3 package.

Feature Summary

Ultra-low-power operation with 500 nA quiescent current
Active low open-drain reset output for system monitoring
Compact surface-mount packaging suitable for space-constrained designs

Applications

Portable electronic devices requiring extended battery life
Microprocessor system supervision
Battery-powered instrumentation

Procurement Notes

Verify the specific suffix 'XR27' against official Analog Devices documentation to confirm the exact threshold voltage and package type. Ensure compatibility with the target PCB footprint for the SC-70-3 package. Confirm RoHS compliance status through the manufacturer's certification documents before integration into production.

Selection Notes

Select this component when a precise 2.7 V supervision threshold is required for low-power applications. The SC-70-3 package offers a small form factor compared to larger alternatives. Consider the 185 ms reset delay and 1.5% accuracy for timing-sensitive circuits. Evaluate the 500 nA current consumption against total system power budgets.

Part Context

This part belongs to the MAX6328U/X series of ultra-low-power reset circuits. These components are designed to monitor voltage levels in portable systems. The series includes various threshold options packaged in SOT-23 or SC-70 formats. They provide reliable supervision without manual reset capabilities or watchdog timers.