Dual-output MEMS oscillator — obsolete, last-time-buy window closed
The DSC6021MI2A-00A2T: It is officially marked as Obsolete by the manufacturer, meaning the last-time-buy window has passed and new production has ceased.
Parametric fit for the BOM line
Outputs are CMOS, covering the two most common microcontroller and logic clock frequencies in a single device — a 24 MHz core clock and a 48 MHz peripheral or USB clock.
Sourcing reality for an obsolete part
Because the DSC6021MI2A-00A2T is obsolete with no official successor listed, the only available units are held in surplus and broker inventories.