MAX6335US20D3

$2.52

Description：IC SUPERVISOR 1 CHANNEL SOT143-4
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:e22b348d30ff Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC SUPERVISOR 1 CHANNEL SOT143-4
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：2V
Output：Push-Pull, Totem Pole
Reset：Active High
Reset Timeout：100ms Minimum
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-253-4, TO-253AA
Supplier Device Package：SOT-23-4

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MAX6335US20D3

Overview

The MAX6335US20D3 is a microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It monitors power supplies in 1.8V to 3.3V systems, asserting an active-high reset signal when the VCC supply voltage declines below a preset threshold of 2.0V or upon manual reset assertion. The device features a debounced manual-reset input and guarantees correct state for VCC down to 0.7V. It operates within a temperature range of -40°C to +125°C and utilizes a 4-pin SOT-143 surface-mount package.

Feature Summary

Active-high push/pull RESET output
Debounced manual-reset input
Ultra-low 0.7V operating supply voltage

Applications

Microprocessor (µP) supervisory circuits
Digital system power monitoring
Embedded system reset generation

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm that the specific suffix D3 corresponds to the required active-high output configuration. Check datasheet revisions for any manufacturing updates. Ensure compatibility with existing PCB footprint and thermal requirements before finalizing procurement decisions.

Selection Notes

Select this component when an active-high reset signal is required for the target logic family. The 2.0V threshold suits low-voltage digital applications. Consider the 3.3µA supply current for battery-operated designs. Verify that the SOT-143 package fits the assembly constraints. Compare against MAX6336/MAX6337 if active-low outputs are acceptable alternatives.

Part Context

This part belongs to the MAX6335/MAX6336/MAX6337 family of ultra-low-voltage, low-power µP reset circuits. These devices eliminate external components and adjustments, increasing reliability while reducing cost. The family shares identical functionality except for the RESET output polarity and minimum operating voltage specifications.