For existing designs that require this exact oscillator, sourcing is limited to independent surplus or broker channels.
AEC-Q100 qualification for automotive environments
That covers cabin and most under-hood applications where the ambient stays below 85°C.
Blank programmable — plan for programming
The DSC6003JI1A-000.0000 is supplied as a blank device (user must program) with a supported frequency range of 1 MHz to 80 MHz. Because it arrives unprogrammed, you need a programming step before assembly — either factory programming through Microchip's programming services or an in-house programmer that supports the DSC60XX family. Factor this into your lead time.
Housed in a 4-SMD, No Lead package measuring 2.50mm x 2.00mm with a seated height of 0.89mm. The small footprint suits space-constrained automotive modules, but the no-lead construction means solder joint inspection requires X-ray or a side-view camera.