The Microchip Technology DSC8123CI5T is a MEMS-based XO (Standard) in the DSC8123 family, delivering LVDS output across a 10 MHz to 460 MHz frequency range with ±10 ppm stability.
Programmable blank device — procurement lead time implications
Listed as a blank (user must program) device, the DSC8123CI5T ships without a pre-set frequency — the buyer must factor in programming time and equipment into the supply chain. Microchip's SoftClock or similar tools program the part before reflow.
Surface-mount assembly with tape-and-reel packaging supports automated pick-and-place — the 6-pin no-lead package requires a solder-paste stencil aperture matching the datasheet land pattern to avoid head-in-pillow defects on the thermal pad.