MEMS oscillator with automotive qualification
The MEMS base resonator inherently withstands shock and vibration better than a quartz crystal, reducing the risk of frequency drift in high-G environments like engine control or transmission modules.
The 1.8V to 3.3V supply range lets it run from a 1.8V core rail or a 3.3V I/O rail without a separate regulator, simplifying power distribution on mixed-voltage boards.
Housed in a 4-SMD, No Lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm, this is a small-outline ceramic-style package with exposed pads on the bottom — reworkable with hot air if the board has adequate thermal relief under the pads. Surface-mount mounting is standard; the no-lead construction means no bent leads to straighten, but pad alignment during hand placement is critical — the package has no visible pin 1 mark beyond the datasheet's orientation dot, so confirm the silkscreen before reflow.