MAX6335US22D3

$2.52

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

SKU:978124af59d8 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：2.2V
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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MAX6335US22D3

Overview

The MAX6335US22D3 is a microprocessor supervisory circuit designed for 1.8V to 3.3V systems. It monitors the VCC supply voltage and asserts an active-high reset signal when VCC drops below the 2.2V threshold or upon manual reset assertion. The device features a push-pull output, operates with a supply current of 3.3µA, and guarantees correct state down to 0.7V. It includes a debounced manual-reset input and a minimum reset timeout of 20ms. Operating temperature range is -40°C to +125°C.

Feature Summary

Active-high reset output with push-pull configuration
Debounced manual-reset input capability
Guaranteed correct reset state down to 0.7V supply voltage

Applications

Microprocessor power supply monitoring in digital systems
Battery-powered embedded applications requiring low quiescent current
Systems necessitating reliable reset generation during brown-out events

Procurement Notes

Verify component authenticity through authorized distributors. Confirm package marking matches SOT-143 specifications. Check datasheet revision history for any parameter updates. Ensure storage conditions comply with moisture sensitivity level requirements. Validate supplier documentation against manufacturer part number guidelines.

Selection Notes

Select this variant for applications requiring an active-high reset signal. Compare with MAX6336 (active-low) and MAX6337 (open-drain) if different output topologies are needed. Verify that the 2.2V threshold aligns with system voltage requirements. Consider the 3.3µA supply current for battery life calculations.

Part Context

Part of the MAX6335/MAX6336/MAX6337 family of ultra-low-voltage reset circuits. These devices eliminate external components by integrating precise voltage monitoring and reset generation. The family shares identical functionality except for output type and polarity, offering flexibility for various logic interface requirements.

Replacement Considerations

MAX6336US22D3-T provides equivalent monitoring with active-low push-pull output. MAX6337US22D3-T offers open-drain active-low output. Direct substitution requires verifying logic compatibility with the target microprocessor reset pin.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.