52 MHz MEMS clock with AEC-Q100 qualification
The DSC6001JE1B-052.0000T is a MEMS-based XO (standard oscillator) from Microchip's DSC60XXB series, delivering a 52 MHz CMOS output with ±50 ppm frequency stability across a 1.8V to 3.3V supply range. The 4-VLGA package measures 2.50 mm × 2.00 mm with a seated height of 0.89 mm — a compact footprint that frees board space in densely populated ECU or sensor-module layouts.
Operating temperature and supply current
The AEC-Q100 qualification covers the part's reliability stress, not the temperature envelope; the system designer must verify that the module's internal ambient stays within this range.
The wide 1.8V–3.3V supply range means the same oscillator can serve a 1.8V core clock and a 3.3V I/O clock on the same board, reducing the number of unique clock part numbers in the BOM.