It delivers a CMOS output across a wide supply range of 1.71V to 3.63V, covering both 1.8V and 3.3V logic rails without a secondary regulator — a single supply rail serves the clock tree. For an ECU designer, that is the difference between a part that ships with PPAP documentation and one that requires a waiver from the OEM.
Temperature range and supply tolerance
A cabin-mounted module sees 85°C peak; this oscillator gives 20°C margin before the frequency stability spec of ±20 ppm shifts outside limits. The 1.71V minimum supply ensures it starts from a 1.8V rail that has dropped 90 mV under load — no brown-out at cold crank. In a battery-backed always-on domain controller, that draw is low enough to keep the clock alive during sleep without draining the backup capacitor.
Housed in a 4-VLGA package measuring 2.50 mm x 2.00 mm with a seated height of 0.89 mm. The 4-pin land-grid array is a common MEMS oscillator footprint — it mates with the standard XO land pattern used by Microchip's DSC60XX family and several competitor MEMS oscillators.