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Analog Devices MAX6461XR22+T — Discrete Semiconductors

MAX6461XR22+T Simple Reset/Power-On Reset IC, 2.2V Threshold

MPNMAX6461XR22+T
End of Life

Maxim Integrated MAX6461XR22+T, Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 2.2V Threshold, SC-70-3, -40°C to 125°C.

$2.89Ref. price · indicative, final on quote
PackagingSC-70, SOT-323
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX6461XR22+T specifications
ParameterValue
TypeSimple Reset/Power-On Reset
MountingSurface Mount
Voltage - threshold2.2V
Number of voltages monitored1
Operating temperature-40°C ~ 125°C (TA)
ResetActive Low
OutputPush-Pull, Push-Pull
PackageStrip
Reset timeout14µs Typical Propagation Delay
CaseSC-70, SOT-323

Product details

14µs propagation delay — response time matters

A typical propagation delay of 14µs means the reset output responds quickly to a voltage drop. In a motor-drive or battery-charger application where the supply can collapse in microseconds, this delay is short enough to hold the microcontroller in reset before the firmware crashes or corrupts data.

Active-low push-pull output — no external pull-up needed

The active-low push-pull output drives the reset pin of a processor directly. Unlike an open-drain output, it does not require an external pull-up resistor, saving one component and one PCB trace. The output state is determined solely by the monitored voltage — no glue logic needed.

Frequently asked questions

What is the propagation delay of MAX6461XR22+T?

The typical propagation delay is 14µs. This is the time from the voltage crossing the threshold to the reset output changing state.

Does MAX6461XR22+T have a push-pull output?

Yes, the output is push-pull and active-low. It drives the reset pin directly without an external pull-up resistor.