Active MEMS oscillator for high-frequency timing
The DSC1001DE2-148.5000T: 148.5 MHz CMOS output with ±25 ppm frequency stability — the stability band is tight enough for 1 GbE reference clocks and video pixel timing without a separate VCXO. MEMS base resonator replaces a quartz crystal — no crystal aging drift, better shock/vibration immunity, and a faster start-up than a quartz oscillator.
Automotive-grade reliability, commercial temperature window
Fits infotainment head units, ADAS camera modules, telematics control units that stay inside the climate-controlled passenger compartment.
Standby pin cuts current from 8.7 mA to 15 µA
For a battery-backed RTC or ignition-switched module, the oscillator draws negligible current while the rest of the system sleeps. 1.8 V to 3.3 V supply range — one BOM line covers 1.8 V and 3.3 V domains without a separate voltage-variant SKU.
2.5×2.0 mm 4-SMD footprint for dense boards
4-SMD, no-lead package measuring 2.50 mm × 2.00 mm with 0.90 mm seated height — fits under shielding cans and in tight camera-module or telematics PCBs.