Microchip Technology DSC1003 series, XO (Standard) MEMS oscillator, 25 MHz, CMOS output, 4-SMD package, AEC-Q100 qualified, 1.7–3.6 V supply, ±25 ppm stability, -40 to 85°C operation.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1003 |
| Mounting | Surface Mount |
| Supply voltage | 1.7V ~ 3.6V |
| Current - supply | 6mA |
| Current - supply (Disable) | 15µA |
| Frequency | 25 MHz |
| Frequency stability | ±25ppm |
| 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 | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The DSC1003CI2-025.0000T is a 25 MHz XO (Standard) built on a MEMS resonator, delivering a CMOS output from a 4-SMD, no-lead package measuring 3.20 mm × 2.50 mm. The supply voltage spans 1.7 V to 3.6 V, covering 1.8 V, 2.5 V, and 3.3 V logic rails without a separate level translator.
During active operation the device draws 6 mA max at 25 MHz, keeping the thermal load low in dense PCB layouts.
Yes. The DSC1003CI2-025.0000T is AEC-Q100 qualified and operates over -40 to 85°C, making it suitable for automotive electronics such as infotainment, ADAS sensors, and body controllers where a 25 MHz clock with ±25 ppm stability is required.
Yes. The Standby (Power Down) function disables the output and reduces supply current to 15 µA max. This is controlled via the enable pin (refer to the DSC1003 datasheet for the logic threshold).
The suffix 'T' on the order code indicates Tape & Reel packaging. The underlying device — same MEMS resonator, same 25 MHz frequency, same electrical specifications — is identical. The non-'T' variant is typically supplied in bulk or tube.