Skip to main content
Analog Devices MAX6327UR22+T — DC-DC Power Modules

MAX6327UR22+T Simple Reset/Power-On Reset, 2.2V Threshold

MPNMAX6327UR22+T
End of Life

Analog Devices MAX6327UR22+T, Simple Reset/Power-On Reset, Active High, Push-Pull Output, 2.2V Threshold, 100ms Reset Timeout, -40°C to 85°C, SOT-23-3.

$5.46Ref. price · indicative, final on quote
PackagingTO-236-3, SC-59, SOT-23-3
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX6327UR22+T specifications
ParameterValue
TypeSimple Reset/Power-On Reset
MountingSurface Mount
Voltage - threshold2.2V
Number of voltages monitored1
Operating temperature-40°C ~ 85°C (TA)
ResetActive High
OutputPush-Pull, Totem Pole
PackageTape & Reel (TR); Cut Tape (CT)
Reset timeout100ms Minimum
CaseTO-236-3, SC-59, SOT-23-3

Product details

Active high reset — check your logic

Most reset supervisors output an active-low signal (RESET), but the MAX6327UR22+T is active high. That means the reset pin goes high when the supply is below threshold and stays high through the timeout period. If your processor expects a low-true reset, you'll need an inverter or a different part. The push-pull output drives rail-to-rail, so it interfaces directly with CMOS logic inputs without a pull-up.

ROHS3 compliant. This part is also available through independent distribution for customers who need flexible terms or smaller quantities outside the factory channel.

Frequently asked questions

Is MAX6327UR22+T active high or active low?

Active high. The reset output goes high when the supply is below the 2.2V threshold and remains high through the 100ms timeout period after the rail recovers.

Does MAX6327UR22+T have a manual reset input?

No. This is a simple power-on reset supervisor with no manual reset (MR) input. It monitors the supply rail only.