The DSC6003CI2A-033.0000 is an active-production MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a 33 MHz CMOS clock from a 4-VDFN package measuring 3.20 mm × 2.50 mm. The ±25 ppm frequency stability over the full supply and temperature range keeps the clock edge within budget for CAN, LIN, and basic Ethernet PHY reference clocks without over-specifying the timing budget.
A single 1.71V–3.63V supply rail covers 1.8V, 2.5V, and 3.3V logic families — one BOM line serves multiple voltage domains, reducing inventory complexity.
The 4-VDFN package with 0.90 mm seated height and 3.20 mm × 2.50 mm footprint is compatible with standard 4-pin oscillator land patterns — no special fan-out or via-in-pad required.