The DSC1003CI2-010.0000T is a 10 MHz MEMS-based XO (Standard) with a CMOS output, built for applications that need a stable clock without a quartz crystal's mechanical fragility. Supply voltage spans 1.7V to 3.6V, so it runs directly off a 3.3V or 1.8V rail without an external regulator — no level shifter needed for 3.3V logic interfaces.
Active supply current is 6 mA max at 10 MHz — a low enough draw that the thermal rise in the 3.2 mm x 2.5 mm 4-SMD package stays negligible even in a sealed enclosure.
Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — a standard MEMS oscillator footprint that reflows cleanly with a hot-air station if you keep the nozzle temperature under 300°C and preheat the board to 100°C.