The DSC6003MI1B-350K000T is a MEMS-based XO (standard oscillator) from Microchip's DSC60XXB series, delivering a 350 kHz CMOS output with ±50 ppm frequency stability across the full -40°C to 85°C industrial range.
Supply flexibility and board footprint
The 1.71V to 3.63V supply range covers both 1.8V and 3.3V logic families without a level translator — one BOM line serves a mixed-voltage design. Housed in a 4-VFLGA package measuring 2.00 mm x 1.60 mm, the oscillator saves board area compared to a quartz SMD can, and its 0.89 mm seated height fits tight enclosures.