MEMS XO at 25 MHz with LVPECL — clock tree fit
The DSC1122BE1-025.0000T is a 25 MHz MEMS-based oscillator from Microchip's DSC1122 series, delivering a standard XO function with LVPECL output — a differential signal format that rejects common-mode noise and drives long traces on a PCB without a separate clock buffer. Supply voltage spans 2.25 V to 3.6 V, covering common logic rails without an external LDO. Frequency stability is ±50 ppm across the -20°C to 70°C operating range — suitable for most SoC reference clocks.
The MEMS resonator construction avoids the quartz supply constraints that occasionally hit crystal-based oscillators, though availability is still confirmed per RFQ for your target quantity.
6-SMD no-lead — layout and soldering
Packaged in a 5.00 mm × 3.20 mm no-lead case (0.90 mm seated height).