Microchip Technology DSC1123 series, XO (Standard) MEMS oscillator, 360 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 | 360 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 | LVDS |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The ±25 ppm frequency stability keeps the PLL locked across temperature and supply variation without needing an external VCXO.
The supply voltage range of 2.25V to 3.63V lets it run directly from a 2.5V or 3.3V rail without an intermediate regulator.
Housed in a 6-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm.
This is tight enough for most Ethernet and SerDes reference clocks without external trimming.
Yes, it carries AEC-Q100 qualification, meaning it has passed automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) and is suitable for under-hood and cabin automotive applications.
It is a functional replacement for a 360 MHz LVDS quartz oscillator in the same 6-SMD footprint, but the MEMS resonator gives better shock resistance and eliminates quartz aging drift. Confirm the supply voltage range (2.25V to 3.63V) and enable/disable pin mapping match your existing board.