Microchip Technology DSC1123 series MEMS XO, 125 MHz LVDS output, ±10 ppm stability, 2.25 V to 3.63 V supply, AEC-Q100 qualified, 6-SMD no-lead 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 | 125 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~105°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | LVDS |
| Package | Tube |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Operates from a single 2.25 V to 3.63 V rail, covering 2.5 V and 3.3 V logic families without an external regulator. Housed in a 2.50 mm × 2.00 mm 6-SMD no-lead package — the compact footprint suits space-constrained automotive ECUs and industrial sensor modules, though the 0.90 mm seated height should be checked against enclosure clearance.
Yes, it carries AEC-Q100 ratings, which means it has passed the automotive IC qualification tests including temperature cycling, ESD, and latch-up. It is suitable for under-hood and chassis-domain applications where the ambient temperature reaches 105°C.
Yes, the function is Enable/Disable. When disabled, the supply current drops to 22 mA max, allowing the system to gate the clock for power savings or test modes.