The DSC6001JI1B-012.0000T is a 12 MHz MEMS-based XO (Standard) from Microchip's DSC60XXB series, delivering a fixed-frequency CMOS clock output in a 4-VLGA package. The supply voltage range of 1.71V to 3.63V lets it run directly from a 1.8V or 3.3V rail without a dedicated LDO — a single power domain simplifies the board layout.
Sourcing and lifecycle for production planning
The 4-VLGA package (2.50mm x 2.00mm, 0.89mm seated height) is a standard MEMS oscillator footprint.
Board-fit notes for the 4-VLGA package
Surface-mount 4-VLGA: the 0.89mm seated height and 2.50mm x 2.00mm footprint are compatible with standard reflow profiles for MEMS oscillators. The ±50 ppm frequency stability covers the full temperature range and supply variation, sufficient for CAN, LIN, and general-purpose MCU clocking.