The DSC6001MI1A-000.0000T is a MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a CMOS output across a 1.71 V to 3.63 V supply range.
Obsolete – sourcing and replacement path
For existing designs already using this order code, independent distribution can source remaining inventory on a quoted-to-order basis. Any new design should migrate to a currently active MEMS oscillator with the same 2.00 mm x 1.60 mm 4-SMD footprint and AEC-Q100 rating.
This part ships as a blank device — the user must program the target frequency (anywhere from 1 MHz to 80 MHz) before assembly. That requires a Microchip programming fixture or a pre-programmed order from a distributor that offers programming services. Factor this into your manufacturing lead time; a fixed-frequency oscillator skips that step.
