The 2.25V to 3.6V supply range lets it run directly from a 2.5V or 3.3V rail without a secondary LDO — one less part in the power tree.
Housed in a 6-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm x 0.90 mm, this oscillator uses a standard land pattern that matches many 7x5 mm crystal oscillator footprints — a drop-in replacement for quartz XOs in the same form factor.
The MEMS resonator has no mechanical wear-out mechanism like quartz aging — the frequency stability holds over the product lifetime without drift compensation.