12 MHz MEMS XO with automotive qualification
The DSC6003MI3B-012.0000 is an active-production MEMS-based XO (standard oscillator) in the DSC60XXB series from Microchip Technology, delivering a 12 MHz CMOS output with ±20 ppm frequency stability across the full temperature range.
Supply range and enable/disable control
Operating from a 1.71V to 3.63V supply, the part covers common automotive rails — 1.8V, 2.5V, 3.0V, and 3.3V — without needing a separate regulator for the oscillator.
Housed in a 4-VFLGA package measuring 2.00 mm x 1.60 mm with a seated height of 0.89 mm, this surface-mount oscillator fits dense PCB layouts typical of automotive ECU modules.