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Analog Devices MAX6831YHUT-T — Discrete Semiconductors
Analog Devices

MAX6831YHUT-T Multi-Voltage Supervisor, 140ms Reset

MPNMAX6831YHUT-T
End of Life

Maxim Integrated MAX6831YHUT-T, Multi-Voltage Supervisor, Reset Active Low, Open Drain or Open Collector, 140ms Minimum Reset Timeout, SOT-23-6, -40°C to 125°C.

$2.28Ref. price · indicative, final on quote
MAX6831YHUT-T datasheet
PackagingSOT-23-6
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

MAX6831YHUT-T Technical Specifications
ParameterValue
TypeMulti-Voltage Supervisor
Mounting typeSurface Mount
Voltage - threshold1.313V, 2.19V
Number of voltages monitored2
Operating temperature-40°C ~ 125°C (TA)
ResetActive Low
OutputOpen Drain or Open Collector
PackageBulk
Reset timeout140ms Minimum
CaseSOT-23-6

Product details

Temperature range and environment

Rated for -40°C to 125°C ambient, this supervisor suits industrial control cabinets, outdoor telecom enclosures, and under-hood automotive modules where ambient temperature swings are wide. The SOT-23-6 package keeps board area small — useful when the supervisor sits near the monitored power entry point rather than on a separate monitoring card.

Output type and reset behaviour

The reset output is active-low, open-drain (or open-collector). An external pull-up resistor to the monitored rail or to a separate I/O voltage is required.

RoHS status — planning note

This part is listed as RoHS non-compliant. For BOMs that require full RoHS conformity, verify whether an exemption applies or plan for a lead-free alternative.

Frequently asked questions

Is MAX6831YHUT-T RoHS compliant?

No, the MAX6831YHUT-T is listed as RoHS non-compliant. Verify your BOM's exemption policy or consider a lead-free alternative if full compliance is required.

What is the reset timeout of MAX6831YHUT-T?

The reset timeout is a minimum of 140ms. After all monitored voltages rise above their thresholds, the reset output remains low for at least 140ms before releasing the system.

Can MAX6831YHUT-T be used with open drain output?

Yes, the output is open drain (or open collector), active low. An external pull-up resistor to the desired logic voltage is required for proper operation.