MEMS oscillator with AEC-Q100 for automotive clocking
The DSC1003DE2-024.0000T is a 24 MHz MEMS-based XO (Standard) from Microchip's DSC1003 series, delivering a CMOS output in a 2.5 mm × 2.0 mm 4-SMD no-lead package.
Supply range and standby for battery-sensitive designs
Operating from 1.7 V to 3.6 V, this oscillator spans the full 1.8 V, 2.5 V, and 3.3 V logic rails without a separate regulator.
Frequency stability and temperature grade
That is a commercial/infotainment temperature grade — fine for cabin electronics but not for an engine bay that sees 105°C. The AEC-Q100 rating likely corresponds to Grade 3 or 4, so confirm the grade letter if your ambient exceeds 70°C.