The DSC1003DE2-024.0000 is a 24 MHz MEMS-based XO (Standard) from Microchip's DSC1003 series, delivering CMOS output with ±25 ppm frequency stability across a -20°C to +70°C operating range. Its AEC-Q100 qualification (cite:) makes it suitable for automotive electronics — engine control units, body controllers, and infotainment systems — where the MEMS resonator's shock and vibration tolerance outperforms quartz in the same footprint.
Standby power-down for battery-conscious designs
Active current is 6 mA max (cite:) — typical for a 24 MHz CMOS oscillator — so the standby savings are meaningful in always-on automotive modules or battery-backed telematics units.
Supply flexibility and package fit
The 1.7V–3.6V supply range (cite:) spans 1.8V, 2.5V, and 3.3V logic rails, letting a single BOM line serve multi-voltage designs without a separate regulator for the oscillator. Housed in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm (cite:,) with a seated height of 0.90 mm (cite:), it fits tight board stacks and matches the footprint of standard quartz oscillators in the same form factor.
It is available for design-in and volume production.