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Analog Devices MAX6422XS31+T — Discrete Semiconductors

MAX6422XS31+T Simple Reset/Power-On Reset, 3.075V Threshold

MPNMAX6422XS31+T
End of Life

Analog Devices MAX6422XS31+T Simple Reset/Power-On Reset IC, active-high push-pull output, 3.075V threshold, SC-70-4 package, industrial temp range.

$4.77Ref. price · indicative, final on quote
PackagingSC-82A, SOT-343
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX6422XS31+T specifications
ParameterValue
TypeSimple Reset/Power-On Reset
MountingSurface Mount
Voltage - threshold3.075V
Number of voltages monitored1
Operating temperature-40°C ~ 125°C (TA)
ResetActive High
OutputPush-Pull, Totem Pole
PackageStrip
Reset timeoutAdjustable/Selectable
CaseSC-82A, SOT-343

Product details

Reset supervisor with active-high output

The MAX6422XS31+T: The reset timeout is adjustable/selectable via an external capacitor, giving the designer control over the delay before the output re-asserts after the supply recovers. Packaged in the compact SC-70-4 (SC-82A, SOT-343 equivalent), it fits space-constrained boards where a single supervisor covers the processor or FPGA reset line.

Temperature grade and environment

The surface-mount SC-70-4 package (4 leads) requires a standard reflow profile; no special handling beyond normal MSL precautions for a small-outline plastic package.

The strip packaging indicates reel or tube delivery; confirm the exact pack quantity with the supplier at quote time.

Frequently asked questions

What is the MAX6422XS31+T's reset output type and polarity?

The output is push-pull, totem-pole, active-high — it drives high when the monitored voltage falls below the 3.075V threshold and stays high through the adjustable reset timeout period after recovery.