Microchip DSC2311KI2-R0049, XO (Standard) MEMS oscillator, dual 33.333333 MHz CMOS outputs, ±25 ppm stability, 2.25-3.6 V supply, -40 to 85 °C, 6-VDFN package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC2311 |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply (Disable) | 23 mA |
| Frequency stability | ±25ppm |
| Frequency - output 1 | 33.333333MHz |
| Frequency - output 2 | 33.333333MHz |
| Operating temperature | -40°C~85°C |
| Height | 0.035\" (0.90mm) |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Output | CMOS |
| Package | Tube |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-VDFN |
Supply voltage spans 2.25V to 3.6V, covering both 2.5V and 3.3V rails directly.
Housed in a 6-VDFN package measuring 2.50 mm x 2.00 mm with a 0.90 mm seated height. The 0.035-inch profile fits under a low-clearance shield or mezzanine board.
The part is design-in ready and available through independent distribution.
Functionally yes — it outputs a standard CMOS clock at 33.333333 MHz with ±25 ppm stability, matching the electrical interface of a quartz oscillator. The MEMS resonator is more robust against vibration and shock, but the pinout and footprint (6-VDFN) differ from common 4-pin quartz packages. Verify the PCB land pattern against the 2.50 mm x 2.00 mm 6-VDFN before substituting.