MEMS oscillator for automotive and industrial clocks
Rated AEC-Q100, this part is qualified for automotive-grade applications — the temperature band covers under-hood and cabin environments where a quartz crystal might struggle with shock or vibration. The MEMS resonator is inherently more resistant to mechanical stress than a quartz blank, so the oscillator holds frequency through board flex and thermal cycling without the aging drift typical of bulk crystals.
Standby function and supply flexibility
A standby (power-down) pin drops the supply current to 15 µA max when the output is disabled — useful for battery-powered nodes that sleep between wake cycles. The supply voltage range of 1.8V to 3.3V lets it run from the same rail as a 1.8V MCU core or a 3.3V I/O bank without an extra regulator. Active current draw is 7.2 mA max at 27 MHz — well within the budget of a typical Cortex-M clock tree.
Package and board-fit note
Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a common footprint shared by many MEMS and quartz oscillators, so layout reuse is straightforward. Surface-mount assembly with standard reflow profiles; no special handling beyond the usual ESD precautions for CMOS inputs.