What the AEC-Q100 rating means for your BOM
This DSC1001CI1-020.0000T carries AEC-Q100 qualification, meaning it has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up. For a timing component in an engine-control unit or ADAS sensor module, that qualification removes the need for additional screening at incoming inspection.
A single oscillator BOM line can serve a 3.3V MCU clock and a 1.8V FPGA reference without a separate level translator.
Housed in a 4-SMD no-lead package measuring 3.20 mm x 2.50 mm, the DSC1001CI1-020.0000T fits the same land pattern as many quartz XO footprints. The 0.90 mm seated height keeps it below low-profile enclosure lids.