31.25 MHz MEMS oscillator with ±10 ppm stability
The DSC1101DI5-031.2500T is a 31.25 MHz XO (Standard) oscillator built on a MEMS resonator rather than a quartz crystal. Supply voltage spans 2.25 V to 3.6 V, so the same part serves 2.5 V and 3.3 V logic domains without a separate regulator. The 6-VDFN package measures 2.50 mm × 2.00 mm with a seated height of 0.90 mm, fitting dense PCB layouts where board area is tight.
New designs can commit to this part without a near-term obsolescence watch. Sourced through independent distribution, the part is quoted to order against the BOM quantity.
Standby function and disable current
A Standby (Power Down) function lets the oscillator drop its supply current to 95 µA max when disabled — useful for battery-powered equipment that gates the clock to idle peripherals. When enabled, the maximum supply current is 35 mA.