50 MHz MEMS oscillator with automotive qualification
AEC-Q100 — the under-hood clock source
The 6-SMD no-lead package (3.20 mm x 2.50 mm) with 0.90 mm seated height fits the footprint of standard 3.2 x 2.5 mm XOs — no board spin for a MEMS swap.
Max supply current is 35 mA during operation; disabling the output drops consumption to 22 mA max, which matters for battery-backed RTC or sleep-mode power budgets.
MEMS resonator — why it matters for the BOM
The MEMS base resonator eliminates quartz crystal start-up time and shock sensitivity — the oscillator is ready within microseconds of power-on and survives 50,000 g shock. No external load capacitors or feedback resistor: the MEMS oscillator integrates the resonator and the sustaining circuit in one package, saving two passives per clock line.