Microchip DSC1123AM2-050.0000, MEMS-based XO (Standard), 50 MHz LVDS output, ±25 ppm stability, AEC-Q100 qualified, 6-SMD package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1123 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.63V |
| Current - supply | 32mA |
| Current - supply (Disable) | 22mA |
| Frequency | 50 MHz |
| Frequency stability | ±25ppm |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | LVDS |
| Package | Tube |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead Exposed Pad |
The 2.25 V to 3.63 V supply range covers 2.5 V and 3.3 V rails without an external LDO — the oscillator operates directly from the core or I/O supply of most automotive SoCs and FPGAs. Housed in a 7.00 mm × 5.00 mm 6-SMD package with no lead exposed pad, the footprint matches standard 7×5 mm quartz oscillator pads — a direct layout replacement without board spin.
Yes — the 6-SMD 7×5 mm footprint and 2.25–3.63 V supply range match industry-standard quartz oscillator pinouts and voltage rails. The MEMS resonator is inherently more shock- and vibration-tolerant than quartz, which is the main reliability advantage in automotive and industrial environments. No board layout change is needed.