Microchip Technology DSC1001AI2-014.3180, XO (Standard) MEMS oscillator, 14.318 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 qualified, 4-SMD package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Voltage | 1.8V ~ 3.3V |
| Current - supply | 16.6mA |
| Current - supply (Disable) | 15µA |
| Frequency | 14.318 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| 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 Exposed Pad |
The supply voltage spans 1.8V to 3.3V, so the same oscillator can feed a 1.8V MCU core clock and a 3.3V peripheral bus without a level translator.
Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm x 0.90mm, the footprint matches standard 7x5 mm oscillator pads, making it a drop-in replacement for quartz-based 14.318 MHz oscillators in the same land pattern.
Yes — the 7.00mm x 5.00mm 4-SMD footprint and CMOS output are the same as common quartz oscillators. The MEMS resonator inside is more shock-tolerant and has a wider supply range (1.8V–3.3V) than many quartz parts.
Yes, it carries AEC-Q100 rating, making it suitable for automotive-grade designs.
The standby function disables the output and drops the supply current to 15 µA max, allowing the oscillator to be shut down in sleep modes without removing power from the device.