What this MEMS oscillator delivers at 133 MHz
Supply voltage spans 2.25V to 3.6V, covering common 2.5V and 3.3V logic rails without an external regulator.
When enabled, the oscillator draws 35 mA max at 133 MHz — the active current is typical for a high-speed CMOS MEMS clock at this frequency.
Housed in a 6-SMD, No Lead package measuring 5.00mm x 3.20mm with a seated height of 0.90mm — the footprint matches standard 5.0 x 3.2 mm XO pads, so it drops onto existing quartz oscillator layouts without a board spin. Surface-mount assembly with no through-hole leads; the package is compatible with reflow soldering profiles typical for MEMS oscillators.
Active product status — Microchip continues to manufacture DSC1101BI5-133.0000, and it remains a valid choice for new designs.