It operates from a 1.71 V to 3.63 V supply rail, drawing 1.3 mA typical at max current — this quiescent draw is low enough that the supply decoupling capacitance dominates the inrush, not the oscillator itself. The 4-VFLGA package (1.60 mm x 1.20 mm footprint, 0.89 mm seated height) suits dense automotive PCBs where board area is at a premium — the small land pattern forces the layout engineer to route the output trace away from the supply bypass cap to avoid coupling noise back into the CMOS rail.
Obsolete status and sourcing options
Microchip lists the DSC6001HI2A-020.0000T as obsolete.