DSC6001HI2A-002.1000T XO 2.1 MHz CMOS MEMS Oscillator –

Obsolete MEMS oscillator — sourcing path for the BOM line

The DSC6001HI2A-002.1000T is officially obsolete per Microchip's product status. The 2.1 MHz frequency is an uncommon value, likely tied to a specific MCU or ASIC clock input.

Automotive-grade timing with ±25 ppm stability

The MEMS base resonator delivers the 2.1 MHz CMOS output with a typical supply current of 1.3 mA max across the 1.71V to 3.63V supply range.

4-VFLGA package — board-fit note

Housed in a 4-VFLGA package measuring 1.60 mm x 1.20 mm with a seated height of 0.89 mm max. The LGA footprint requires a solder-paste stencil with aperture matching the land pattern; the small body means the oscillator fits tight sensor modules or space-constrained ECU boards.