The DSC1004CL2-030.0000 is a 30 MHz XO (Standard) oscillator built on a MEMS resonator, delivering CMOS output in a 4-VDFN surface-mount package measuring 3.20 mm x 2.50 mm.
Active supply current is 8 mA max at 30 MHz, so the total power draw at 3.3 V is roughly 26 mW while running — negligible for a line-powered ECU but a meaningful slice of a coin-cell budget.
