It carries AEC-Q100 qualification — this is the automotive-grade stamp that separates it from generic industrial oscillators. The OEM auditor will ask for PPAP documentation tied to that qualification; this part has it. The 4-SMD, no-lead package (2.50 mm x 2.00 mm, 0.90 mm seated height) is a compact footprint for space-constrained ECU boards.
The standby (power-down) function disables the oscillator output while maintaining the MEMS resonator in a low-power state. The supply current in this mode is 15 µA max — low enough that the oscillator does not dominate the quiescent draw of a battery-backed module. When the enable pin is asserted, the part starts up in the microsecond range (typical MEMS startup) and provides a clean CMOS clock to the downstream microcontroller or CAN transceiver. No external load capacitor is required — the CMOS output drives standard logic families directly.