MEMS oscillator at 6.0052 MHz — what it is
The DSC6001CI2A-006.0052T is a MEMS-based XO (standard oscillator) from Microchip's DSC60XX series, delivering a fixed 6.0052 MHz CMOS output with ±25 ppm frequency stability across the full -40°C to +85°C industrial temperature range. It operates from a wide 1.71V to 3.63V supply, drawing a typical 1.3 mA max — a low-power fit for battery-backed or always-on timing domains.
Housed in a 4-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that matches many standard 4-pin oscillator land patterns.
Lifecycle reality — this part is obsolete
Automotive-grade qualification
Rated AEC-Q100, this oscillator was qualified for automotive stress conditions — temperature cycling, ESD, and reliability screening aligned with Tier-1 supplier requirements.