125 MHz LVDS MEMS oscillator — industrial temp, active production
The DSC1203BI2-125M0000 is a MEMS-based XO (Standard) from Microchip's DSC1203 series, delivering a 125 MHz LVDS output with ±25 ppm frequency stability across -40°C to 85°C. LVDS signalling at 125 MHz makes this a natural fit for 1GbE PHY reference clocks, FPGA high-speed transceiver banks, or any serial link that needs a clean differential clock with low jitter.
Supply range, standby, and package — BOM-fit details
The 6-VDFN package (5.00mm x 3.20mm, 0.90mm seated height) is a standard MEMS oscillator footprint; hand-soldering is possible with a hot-air station or careful iron work, though the exposed pad on the bottom benefits from a stencil for reflow.
Lifecycle — active, no end-of-life watch needed
No successor or replacement part has been announced; the DSC1203BI2-125M0000 is the current production order code for this frequency and output type.