Its 2.25V to 3.6V supply range lets it run directly from a 3.3V or 2.5V rail without an extra LDO, simplifying the power tree on an industrial controller or communications module.
Standby mode cuts supply to 95 µA for duty-cycled designs
This makes the oscillator suitable for battery-powered or intermittently operating equipment where the clock tree must be gated during sleep to preserve energy.
