Microchip DSC400 series MEMS XO, dual-output LVCMOS oscillator, 12 MHz and 3.072 MHz, ±50 ppm stability, 2.25-3.6 V supply, -20 to 70°C, 20-VFQFN exposed pad package, tape and reel.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC400 |
| Voltage | 2.25V ~ 3.6V |
| Frequency stability | ±50ppm |
| Frequency - output 1 | 12MHz |
| Frequency - output 2 | 3.072MHz |
| Operating temperature | -20°C~70°C |
| Height | 0.035\" (0.90mm) |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| Output | LVCMOS |
| Package | Tape & Reel (TR) |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 20-VFQFN Exposed Pad |
Housed in a 20-VFQFN exposed-pad package measuring 5.00 mm x 3.20 mm with a 0.90 mm seated height, this oscillator fits compact PCB layouts and benefits from the thermal pad for heat sinking.
An Enable/Disable control pin allows the outputs to be tri-stated, cutting oscillator power when the downstream logic is idle — useful in battery-powered or thermal-constrained systems.
Yes, the standard packaging is Tape & Reel (TR), suitable for automated assembly.