100ms reset timeout — boot timing margin
The 100ms minimum reset timeout gives the processor's oscillator and PLL time to lock before the reset pin releases.
Active lifecycle, but watch the RoHS flag
That is the straightforward part. The catch is the RoHS compliance status: this part is marked RoHS non-compliant. That means it contains lead or another restricted substance above the exemption threshold. For a BOM that must meet EU RoHS or similar green-product directives, this part is not a fit unless you have an exemption.
Push-pull output — no external pull-up needed
The reset output is push-pull, totem-pole. That means it drives high and low actively — no open-drain, no external pull-up resistor required. It saves one component and one trace on the board. The active-low polarity means the reset line is held low during the fault and timeout period, then released high when the supply is stable. That matches the reset input polarity of most MCUs, DSPs, and FPGAs.
SOT-23-6 — small footprint, manual-solder friendly
The SOT-23-6 package is a standard surface-mount footprint, 6 pins, roughly 3mm x 3mm. It is small enough for space-constrained designs but still hand-solderable with a fine tip and magnification. The supplier device package is the same SOT-23-6, so no footprint mismatch between the order code and the physical part.