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Analog Devices MAX6314US26D2 — Discrete Semiconductors
Analog Devices

MAX6314US26D2 Simple Reset/Power-On Reset, 2.63V Threshold

MPNMAX6314US26D2
End of Life

Maxim Integrated MAX6314US26D2, Simple Reset/Power-On Reset, Active Low, Bidirectional, 2.63V Threshold, 20ms Minimum Reset Timeout, SOT-23-4, -40°C to 85°C.

$3.02Ref. price · indicative, final on quote
MAX6314US26D2 datasheet
PackagingTO-253-4, TO-253AA
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

MAX6314US26D2 Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
Mounting typeSurface Mount
Voltage - threshold2.63V
Number of voltages monitored1
Operating temperature-40°C ~ 85°C (TA)
ResetActive Low
OutputBidirectional
PackageBulk
Reset timeout20ms Minimum
CaseTO-253-4, TO-253AA

Product details

SOT-23-4 footprint and temperature range

The SOT-23-4 package is a common footprint for voltage supervisors, so board layout is straightforward. The -40°C to 85°C operating range covers industrial and outdoor telecom enclosures.

Active production — no LTB clock ticking

The MAX6314US26D2 is listed as Active in production status. That means no last-time-buy window to worry about, no scramble for a replacement. It's a standard catalog part that's been in the Maxim portfolio for years and remains available through the usual distribution channels.

Frequently asked questions

What package is MAX6314US26D2 available in?

It comes in a SOT-23-4 surface-mount package, also described as TO-253-4 or TO-253AA. The supplier device package is SOT-23-4.

Is MAX6314US26D2 compatible with 3.3V systems?

Yes. The 2.63V threshold is well below a 3.3V rail, so the reset will not false-trigger on normal ripple, but it will assert before the downstream 3.3V logic loses regulation. For a 5V rail the margin is larger; the part works there too but won't catch sags above 2.63V.

Can MAX6314US26D2 be used as a replacement for MAX6314US26D1?

The two parts share the same basic function and package, but the threshold voltage differs. The MAX6314US26D2 has a 2.63V threshold; the D1 variant uses a different threshold. Verify the original board's threshold requirement before swapping — if the original called for a different trip point, the D2 may not hold the reset long enough or may trip too early.