Dual-frequency MEMS oscillator: 100 MHz + 10 MHz LVDS
The DSC2033FI2-F0031T is a MEMS-based XO that generates two synchronous LVDS clock outputs: 100 MHz on output 1 and 10 MHz on output 2, from a single resonator. This eliminates the need for two separate oscillators on the board — one device supplies both the high-speed serial reference and the lower-speed logic or interface clock.
Microchip lists the DSC2033FI2-F0031T as Active. No NRND or EOL notice applies, so it can be designed into new production without a last-time-buy window.
14-VFQFN package and board layout
The 14-VFQFN exposed-pad package measures 3.20 mm x 2.50 mm with a 0.90 mm seated height.