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Analog Devices MAX6323DUT46 — Discrete Semiconductors

MAX6323DUT46 Watchdog Circuit, 4.63V Threshold, SOT-23-6

MPNMAX6323DUT46
End of Life

Maxim Integrated MAX6323DUT46, Watchdog Circuit, Active Low Reset, Push-Pull Output, 4.63V Threshold, 100ms Minimum Reset Timeout, SOT-23-6, -40°C to 125°C.

$2.74Ref. price · indicative, final on quote
Analog Devices MAX6323DUT46 datasheet (PDF)
PackagingSOT-23-6
RoHSRoHS non-compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX6323DUT46 specifications
ParameterValue
TypeWatchdog Circuit
MountingSurface Mount
Voltage - threshold4.63V
Number of voltages monitored1
Operating temperature-40°C ~ 125°C (TA)
ResetActive Low
OutputPush-Pull, Totem Pole
PackageBulk
Reset timeout100ms Minimum
CaseSOT-23-6

Product details

Temperature grade and where it fits

The surface-mount footprint keeps the board area tight, and the single monitored voltage suits designs with a single power rail that needs watchdog supervision.

The MAX6323DUT46 is listed as Active on the manufacturer's lifecycle status, so it remains a current-production part with no last-time-buy notice. The RoHS status is marked non-compliant, which may affect procurement for designs requiring full RoHS conformance — verify your exemption or alternate requirements.

Frequently asked questions

What is the reset timeout for MAX6323DUT46?

The reset timeout is 100ms minimum. This holds the reset output active for at least 100ms after the supply rises above the threshold, giving the system time to stabilise.

How does MAX6323DUT46 compare to MAX6324?

The MAX6324 is a similar watchdog supervisor but typically offers a different reset threshold voltage option or output polarity. The MAX6323DUT46 is fixed at 4.63V with an active-low, push-pull output. Check the MAX6324 datasheet for its specific threshold and output type to see if it matches your design's requirements.