What this MEMS oscillator does on your board
The MEMS die and the oscillator ASIC are co-packaged in a 4-SMD, No Lead package measuring 1.60 mm x 1.20 mm, saving board area compared to a quartz can. It operates from a 1.71V to 3.63V supply, drawing 1.3 mA typical at full load, and includes a Standby (Power Down) function that shuts the output and drops current to near zero — useful for battery-powered modules that sleep between wake cycles.
Automotive grade and temperature range
Microchip lists the DSC6001HI2A-006.1400T as Obsolete.
