The DSC6101HI1B-007K085T: Unlike quartz oscillators, the MEMS resonator is inherently shock- and vibration-tolerant, which matters for engine-bay or chassis-mounted ECUs where mechanical stress can pull a quartz crystal off frequency.
Typical current draw is 3 mA max, keeping the thermal contribution low in a sealed enclosure.
The surface-mount land pattern matches standard LGA footprints, and the low profile suits stacked-board or mezzanine assemblies.
