Microchip DSC1121 series MEMS XO, 48 MHz, CMOS output, ±10 ppm stability, AEC-Q100 qualified, 2.25V–3.6V supply, -40°C to 105°C, 6-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1121 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 22mA |
| Frequency | 48 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~105°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 | 6-SMD, No Lead |
The supply voltage spans 2.25V to 3.6V, covering 2.5V and 3.3V rails commonly found in automotive ECUs and industrial controllers.
Housed in a 6-SMD no-lead package measuring 3.20mm x 2.50mm with a seated height of 0.90 mm, this oscillator fits the same footprint as many quartz XO packages — a direct layout swap without board spin.
Yes, the Ratings field lists AEC-Q100 qualification.