Microchip Technology DSC1121CL5-050.0000, XO (Standard), CMOS output, 50 MHz, ±10 ppm stability, -40°C to 105°C, AEC-Q100 qualified, 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 | 50 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 DSC1121CL5-050.0000 is a MEMS-based XO (Standard) from Microchip's DSC1121 series, delivering a 50 MHz CMOS output with ±10 ppm frequency stability.
Housed in a 6-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that fits tight timing-can allocations on multi-layer automotive PCBs.
Yes — it carries AEC-Q100 rating, making it suitable for automotive applications requiring the associated reliability and PPAP documentation.
Yes, the Enable/Disable function is provided. When disabled, the output is tri-stated and supply current drops from 35 mA max to 22 mA max.