Microchip DSC1001CI1-033.0000, XO (Standard) MEMS oscillator, 33 MHz CMOS output, ±10ppm stability, 1.8V~3.3V supply, AEC-Q100, 4-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 7.2mA |
| Current - supply (Disable) | 15µA |
| Frequency | 33 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The 1.8V to 3.3V supply range lets this oscillator run from a 1.8V core rail or a 3.3V I/O rail without a separate regulator — the same BOM position fits either power domain.
Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm, the footprint matches standard 3.2 x 2.5 mm oscillator pads — no layout changes from a quartz XO of the same size.
Yes — the base resonator is MEMS, not a quartz crystal.