Power budget and stability for timing-critical rails
Drawing 1.3 mA typical supply current at 26 MHz, this oscillator keeps the timing-tree power contribution under 2 mW on a 1.8 V rail — relevant for battery-backed RTC or always-on sensor interfaces where every milliwatt counts. Frequency stability is ±25 ppm over the full temperature and voltage range (1.71 V to 3.63 V supply), so the clock edge jitter contribution to the system timing budget is predictable across the automotive temperature sweep.
Package and layout for 4-VFLGA
Housed in a 4-VFLGA package measuring 2.00 mm x 1.60 mm with a seated height of 0.89 mm, the footprint is compact enough for space-constrained ECU or camera module PCBs. The 0.50 mm pitch LGA pads require careful solder-paste stencil design to avoid bridging; a 0.125 mm stencil thickness with 1:1 aperture-to-pad ratio is a common starting point.
No pin-compatible second source is documented within the DSC60XX family, but the base product number DSC6003 covers multiple frequency and stability variants.