The DSC6011JI2B-012.2880T is an AEC-Q100 qualified MEMS-based XO from Microchip's DSC60XXB series, delivering a 12.288 MHz CMOS output with ±25 ppm frequency stability across the -40 to +85 °C industrial temperature range.
Power budget for always-on automotive modules
Active supply current is 1.3 mA typical, and the standby (power-down) mode drops to 1.5 µA typical — low enough that the oscillator can stay connected to a battery rail without a dedicated load switch, helping meet the quiescent-current budget in an ECU that sleeps between CAN wake-up events.
The 4-VLGA package (2.50 mm × 2.00 mm, 0.89 mm seated height) is a standard MEMS oscillator footprint. The supply range of 1.8 V to 3.3 V covers common core and I/O rails without an external regulator.