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Analog Devices MAX6407BS26 — Discrete Semiconductors
Analog Devices

MAX6407BS26 Simple Reset/Power-On Reset, 2.63V Threshold

MPNMAX6407BS26
End of Life

Maxim Integrated MAX6407BS26, Simple Reset/Power-On Reset, Active High Push-Pull Output, 2.63V Threshold, 4-WFBGA CSPBGA, -40°C to 85°C.

$2.74Ref. price · indicative, final on quote
MAX6407BS26 datasheet
Packaging4-WFBGA, CSPBGA
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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX6407BS26 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 High
OutputPush-Pull, Totem Pole
PackageBulk
Reset timeout20µs Typical Propagation Delay
Case4-WFBGA, CSPBGA

Product details

Active-high reset — check your processor's reset pin

The MAX6407BS26 outputs an active-high reset signal. That means the reset pin on your MCU or SoC must be active-high as well — many processors use active-low (/RESET). If your design expects an active-low reset, this part will hold the processor in reset when the rail is good and release it when the rail drops, which is backwards. Confirm the reset polarity on the target device before committing this part to the BOM.

Temperature grade and environment

Rated for -40°C to 85°C ambient, this supervisor covers industrial and commercial environments — factory automation, telecom base stations, outdoor instrumentation, and automotive cabin (non-engine-bay) applications. Not rated for extended automotive under-hood or military temperature ranges.

Sourcing and lifecycle

Note the RoHS status: listed as non-compliant, so verify your assembly house's exemption policy if you require full RoHS compliance.

Frequently asked questions

Is MAX6407BS26 RoHS compliant?

No, the MAX6407BS26 is listed as RoHS non-compliant. Verify your assembly house's policy on RoHS exemptions if this part is specified for a compliance-restricted build.

What does the 20µs propagation delay mean for my system?

The 20µs typical propagation delay is the time from the supply crossing the 2.63V threshold to the reset output changing state. That is fast enough for most MCU and logic applications — the processor sees the reset assertion within microseconds of a brown-out event, which prevents code corruption or latch-up.