The DSC1001BI2-114.2850T: AEC-Q100 qualification means this part is production-qualified for automotive environments — under-hood ECUs, cabin infotainment, and ADAS sensor modules that see thermal cycling and vibration. The MEMS resonator replaces a quartz crystal — no startup margin issues at cold, no load-capacitance tuning, and the 8.7 mA max supply current keeps the thermal budget low in a sealed enclosure.
Standby function and supply flexibility
A standby (power-down) function drops the supply current to 15 µA max — useful for modules that sleep between CAN wake-up events or key-off cycles. The supply voltage range spans 1.8V to 3.3V, so the same BOM line can serve a 1.8V core rail or a 3.3V I/O bank without a separate regulator tap.
Package, footprint, and board-level fit
Housed in a 4-SMD no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a standard 5.0 x 3.2 mm oscillator footprint that matches many quartz XO pads, simplifying a drop-in swap from crystal to MEMS. Supplied on tape and reel for automated pick-and-place; the no-lead package requires a solder-paste stencil aperture matched to the pad geometry — no via-in-pad needed.
Quoted to order against the BOM quantity; availability confirmed at RFQ. No official successor or cross-reference is recorded; the DSC1001 series is the active baseline for this frequency and grade.