The DSC6003HI3B-010.0000 is a 10 MHz MEMS-based XO from Microchip's DSC60XX series, delivering a CMOS output from a 4-VFLGA package measuring 1.6 mm x 1.2 mm. Rated AEC-Q100, it operates from -40°C to 85°C and accepts a supply from 1.71 V to 3.63 V, covering 1.8 V, 2.5 V, and 3.3 V logic rails without a separate regulator.
Package and rework considerations for the 4-VFLGA
The 4-VFLGA (1.6 mm x 1.2 mm, 0.89 mm seated height) is a small, low-profile land-grid array with four pads. Reworking this package is straightforward with hot air — the four pads are visible and the part is small enough that the thermal mass is low. A tack-flux dip and a 280°C hot-air profile will lift it cleanly.