The DSC6001JI3B-004K000: This is a 4 kHz XO (Standard) MEMS oscillator — not a general-purpose clock. The frequency is two orders of magnitude lower than typical oscillator outputs, so it is best suited for power-cycling, wake-up timing, or watchdog functions where a slow, stable tick is needed rather than a high-speed reference.
AEC-Q100 Grade 1 and active lifecycle
4-VLGA package and board-fit note
Housed in a 4-VLGA package measuring 2.50 mm x 2.00 mm with a seated height of 0.89 mm — a small, low-profile footprint for space-constrained automotive PCBs.