Three-frequency MEMS clock source
The DSC2010FE2-B0008: This MEMS-based XO outputs three selectable LVCMOS frequencies — 66.6666 MHz, 83.3333 MHz, and 100 MHz — from a single resonator die. That means one BOM line covers the reference clocks for a 100BASE-TX PHY, a USB controller, and a processor core, instead of three separate quartz oscillators.
Supply flexibility and disable function
Package and board layout note
The exposed-pad package measures 3.20 mm x 2.50 mm with a 0.90 mm seated height.
Microchip lists this part as Active.