Microchip Technology DSC1001 series, XO (Standard), 3.6864 MHz, CMOS output, AEC-Q100, -40°C to 85°C, 5.00mm x 3.20mm SMD package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 6.3mA |
| Current - supply (Disable) | 15µA |
| Frequency | 3.6864 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The MEMS die is sealed in a 4-SMD, No Lead package measuring 5.00mm x 3.20mm — a drop-in footprint for standard 5.0x3.2mm oscillator pads.
The supply voltage range spans 1.8V to 3.3V, so the same oscillator works across 1.8V MCU banks and 3.3V peripheral rails without a level shifter.
Yes. The oscillator is rated AEC-Q100, which covers the automotive reliability stress tests including temperature cycling, ESD, and extended operating life.
Yes. The Standby (Power Down) function disables the output and reduces supply current to 15 µA max — a fraction of the 6.3 mA active draw. This is controlled via the enable pin; check the DSC1001 datasheet for the logic threshold and pin assignment.
Yes. The supply voltage range is 1.8V to 3.3V, so 3.3V is within the operating envelope. The CMOS output swings rail-to-rail, so a 3.3V supply produces a 3.3V logic-level clock.