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Analog Devices MAX6806UA26 — Discrete Semiconductors
Analog Devices

MAX6806UA26 Simple Reset/Power-On Reset, 4.6V Threshold

MPNMAX6806UA26
End of Life

Maxim Integrated MAX6806UA26, Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 4.6V Threshold, 30µs Typical Reset Timeout, 8-µMAX, -40°C to 85°C.

$2.74Ref. price · indicative, final on quote
MAX6806UA26 datasheet
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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

MAX6806UA26 Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
Mounting typeSurface Mount
Voltage - threshold4.6V
Number of voltages monitored1
Operating temperature-40°C ~ 85°C (TA)
ResetActive Low
OutputPush-Pull, Totem Pole
PackageBulk
Reset timeout30µs Typical
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)

Product details

What this part does and where it fits

One voltage monitored, one job: hold the system in reset until the supply is stable. No extra channels, no watchdog timer, no manual reset input — just a clean power-on reset for a 5V rail.

RoHS compliance — check your assembly line

The MAX6806UA26 is marked RoHS non-compliant. If your contract manufacturer runs a RoHS-only line, this part will not pass. For prototype or legacy repair work where leaded solder is still accepted, it is fine. The lifecycle status is Active per Maxim, so it is still being manufactured — no last-time-buy pressure, but the RoHS restriction narrows the applications it can go into.

Frequently asked questions

What is the reset timeout of MAX6806UA26?

The typical reset timeout is 30µs. That is the period the part waits after the supply rises above the 4.6V threshold before releasing the reset output. It is a short timeout — fast enough for most processors to start up cleanly, but not so long that it delays system boot.

Is MAX6806UA26 compatible with 5V systems?

Yes, the 4.6V threshold is designed for monitoring a 5V supply rail. It asserts reset when the rail drops below 4.6V and releases after the 30µs timeout once the rail is back above that level. It is a direct fit for a 5V logic system.