The DSC1001BI2-049.0908T: AEC-Q100 qualified — characterized for automotive-grade reliability, suitable for infotainment, ADAS camera modules, or body-control clock domains.
Operating from 1.8V to 3.3V, this oscillator can be driven directly from a 1.8V core rail or a 3.3V I/O rail without an intermediate regulator — useful when the same BOM position must serve multiple voltage domains across a product family. Maximum active supply current is 7.2 mA at 49.0908 MHz; in standby the disable current drops to 15 µA, making it viable for battery-backed RTC or wake-up timer circuits where the clock is gated during sleep.
Package, footprint, and board-level fit
Housed in a 5.00 mm × 3.20 mm 4-SMD, No Lead package with a seated height of 0.90 mm max — a standard footprint that matches many 5.0×3.2 mm quartz oscillators, simplifying a drop-in replacement if the design moves from quartz to MEMS.