The DSC1101CI2-066.6667T: This stability is tighter than a typical quartz oscillator (±50 ppm) and eliminates the need for a temperature-compensated crystal in many designs.
Wide supply range and low-power standby
The supply voltage spans 2.25V to 3.6V, so the same part runs on a 2.5V or 3.3V rail without a separate regulator — simplifies BOM and layout. Active current draw is 35 mA max at 66.67 MHz. This is a practical feature for battery-powered designs that need to conserve energy between active periods.
The 6-SMD, No Lead package measures 3.2mm x 2.5mm with a seated height of 0.90 mm — hand-solderable with a fine-tip iron if you are prototyping.