What this 2 MHz MEMS XO brings to the board
It belongs to Microchip's DSC1001 series and comes in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm (0.098" x 0.079").
It is suitable for under-hood and chassis-domain applications where a standard commercial XO would not be accepted.
Active lifecycle — no obsolescence clock ticking
There is no last-time-buy window, no NRND flag, and no official successor announced. This part can be designed into new production builds without near-term obsolescence risk.
