Microchip Technology DSC1001DE1-012.0000, XO (Standard) MEMS oscillator, 12 MHz CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, -20°C to 70°C, 4-SMD no-lead 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 | 12 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -20°C~70°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| 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 DSC1001DE1-012.0000 is a MEMS-based XO (Standard) oscillator delivering a 12 MHz CMOS output with ±50 ppm frequency stability across -20°C to 70°C. The MEMS resonator eliminates the startup reliability concerns of a quartz crystal in cold-crank or high-vibration environments.
Availability confirmed at RFQ.
Yes, the DSC1001DE1-012.0000 carries AEC-Q100 qualification, meaning it has passed automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up. This qualifies it for under-hood and cabin electronics where extended temperature and vibration are expected.
No direct pin-compatible replacement within the DSC1001 family is documented for this exact frequency and qualification. The DSC1001 series shares the same 4-SMD no-lead footprint, but frequency, stability grade, and temperature range must match the BOM. Confirm with the datasheet before substituting.