Microchip DSC2311KM1-R0002, XO (Standard) MEMS oscillator, dual CMOS outputs at 25 MHz and 125 MHz, 2.25V–3.6V supply, ±50 ppm stability, -40°C to 125°C, 6-VDFN package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC2311 |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply (Disable) | 23 mA |
| Frequency stability | ±50ppm |
| Frequency - output 1 | 25MHz |
| Frequency - output 2 | 125MHz |
| Operating temperature | -40°C~125°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 |
The DSC2311KM1-R0002 is a MEMS-based XO (Standard) that generates two independent CMOS clock outputs: 25 MHz on Output 1 and 125 MHz on Output 2.
Accepting 2.25V to 3.6V, this oscillator runs directly from a 2.5V or 3.3V rail without an LDO. The Enable/Disable function (pin-controlled) lets firmware gate the clocks for power-sensitive sleep states; disable current max is 23 mA.
Output 1 is 25 MHz and Output 2 is 125 MHz, both CMOS logic levels.
Yes, in most designs. The MEMS resonator is pin-compatible with standard 6-VDFN oscillators and outputs CMOS levels. The wide supply range and enable/disable function match quartz oscillator behavior, but the MEMS construction offers better stability under shock and vibration.