The DSC1001DI1-020.0000T: AEC-Q100 qualification means this part is released for automotive-grade applications, including under-hood and cabin electronics where reliability stress screening is mandatory. The 1.8V to 3.3V supply range lets it run from a single rail common to MCU I/O banks and SoC core supplies, simplifying the power tree.
Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a standard 4-pin land pattern that reflows on a typical FR-4 board without via-in-pad. Supplied on Tape & Reel (TR), compatible with automated pick-and-place assembly.
Maximum supply current is 6.3 mA during active oscillation, and the standby (power-down) function drops consumption to 15 µA max — useful for battery-powered modules that sleep between wake cycles.