The DSC1001CI2-027.0000T: AEC-Q100 qualification means this part is ready for automotive electronics — under-hood or cabin — without additional reliability screening. Supply voltage spans 1.8V to 3.3V, covering common core and I/O rails in a single BOM line.
Standby power-down and package fit
Housed in a 4-VDFN package measuring 3.20 mm x 2.50 mm x 0.90 mm, the footprint matches common 3.2 x 2.5 mm crystal oscillators — a direct drop-in for existing layouts. Active supply current is 7.2 mA max at 27 MHz, keeping the thermal budget low in dense PCB assemblies.