Lifecycle reality for the DSC6001JI2A-050.0000
A functional replacement would need to match the 50 MHz frequency, CMOS output, ±25 ppm stability, and AEC-Q100 rating in the same 4-SMD no-lead 2.5x2.0 mm footprint.
Automotive-grade MEMS timing in a compact footprint
This is a MEMS-based XO (Standard) from the DSC60XX series, delivering a 50 MHz CMOS clock with ±25 ppm frequency stability across the -40°C to +85°C industrial temperature range. The 4-SMD no-lead package measures 2.50 mm x 2.00 mm with a seated height of 0.89 mm — a space-saving footprint for dense automotive ECU or sensor module layouts. Supply voltage spans 1.71 V to 3.63 V, covering both 1.8 V and 3.3 V logic rails without an external regulator.