Microchip DSC400 series, MEMS-based XO (Standard), quad 100 MHz LVCMOS outputs, ±50 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 20-VFQFN exposed-pad package, tape & reel.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC400 |
| Supply voltage | 2.25V ~ 3.6V |
| Frequency stability | ±50ppm |
| Frequency - output 1 | 100MHz |
| Frequency - output 2 | 100MHz |
| Frequency - output 3 | 100MHz |
| Frequency - output 4 | 100MHz |
| Operating temperature | -40°C~85°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 |
The 2.25V to 3.6V supply range lets this oscillator run directly from a 2.5V or 3.3V rail — no extra regulator needed, and it tolerates the ripple on a shared power plane.
Housed in a 20-VFQFN with exposed pad (5.00 mm × 3.20 mm, 0.90 mm height), the part requires a thermal pad on the PCB for heat sinking — the pad also provides a low-impedance ground return for the high-speed LVCMOS outputs.
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