The supply voltage spans 1.71V to 3.63V, covering 1.8V, 2.5V, and 3.3V logic rails without an external regulator. Housed in a 2.50mm x 2.00mm 4-SMD no-lead package, it fits tight PCB real estate — the 0.89mm seated height keeps it below low-profile enclosure lids.
Microchip has marked this part as Obsolete. If you have an existing BOM line that calls out this exact order code, you are looking at a last-time-buy or surplus-channel sourcing scenario. For a pin-compatible replacement, you would need to cross-reference the DSC60XX family or a different MEMS oscillator series with the same 4-SMD footprint, 24 MHz CMOS output, and 1.71V–3.63V supply range.