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Analog Devices MAX6752KA23 — Discrete Semiconductors
Analog Devices

MAX6752KA23 Simple Reset/Power-On Reset, 2.313V Threshold

MPNMAX6752KA23
End of Life

Maxim Integrated MAX6752KA23, Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 2.313V Threshold, 5.692ms min Reset Timeout, SOT-23-8, -40°C to 125°C.

$2.74Ref. price · indicative, final on quote
MAX6752KA23 datasheet
PackagingSOT-23-8
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

MAX6752KA23 Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
Mounting typeSurface Mount
Voltage - threshold2.313V
Number of voltages monitored1
Operating temperature-40°C ~ 125°C (TA)
ResetActive Low
OutputPush-Pull, Totem Pole
PackageBulk
Reset timeout5.692ms Minimum
CaseSOT-23-8

Product details

Temperature range and environment

Rated for -40°C to 125°C, this supervisor handles automotive under-hood, industrial oven controls, outdoor telecom cabinets, and engine-bay electronics without derating. The SOT-23-8 package is small enough for space-constrained designs but still hand-solderable with practice. If your board lives in a heated office or consumer gadget, the temperature range is overkill — but it means the part won't be the weak link if the environment gets hot or cold.

Lifecycle and sourcing reality

You can specify it into a new design today without worrying about obsolescence mid-run.

Frequently asked questions

Is MAX6752KA23 compatible with 2.5V systems?

Yes — the 2.313V threshold is designed for a 2.5V rail. It will assert reset when the supply drops below that level, protecting 2.5V logic.

Is MAX6752KA23 compatible with 3.3V systems?

No — the 2.313V threshold is too low for a 3.3V rail. The supervisor would never trip under normal 3.3V operation. Use a threshold variant rated for 3.3V monitoring instead.

What output type does MAX6752KA23 have?

Push-pull, totem-pole output — it drives the reset line high or low without an external pull-up resistor.

Can I use MAX6752KA23 as a replacement for MAX6752KA24?

The MAX6752KA24 has a different threshold voltage. The MAX6752KA23 is set for 2.313V; check the MAX6752KA24's threshold to confirm compatibility. Both share the same SOT-23-8 package and pinout, so if the thresholds match your rail, it's a drop-in swap.