18.432 MHz fixed-frequency clock with automotive-grade reliability
The supply voltage range of 1.8V to 3.3V lets one oscillator serve 1.8V core rails or 3.3V peripheral I/O without a level translator, simplifying the clock tree on mixed-voltage designs.
MEMS resonator advantage and standby power-down
A MEMS base resonator replaces the quartz crystal — the MEMS die is hermetically sealed at wafer level, which gives better shock and vibration immunity than a quartz resonator in the same 7.0 mm × 5.0 mm 4-SMD package.
Active product — no obsolescence risk
Design-ins and repeat production orders are safe; no last-time-buy window to track.