Microchip DSC1123CI2-150.0000, MEMS-based XO (Standard), 150 MHz LVDS output, ±25 ppm stability, 2.25V–3.63V supply, -40°C to 85°C, 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 | 150 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 | Tube |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Supply voltage spans 2.25V to 3.63V, covering 2.5V and 3.3V rails without an external regulator — the LVDS output common-mode voltage tracks the supply, so the receiver threshold stays within spec across the range. The 6-SMD no-lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm — the same footprint as standard 3.2x2.5 mm quartz oscillators, so a layout designed for a quartz XO accepts this MEMS part without a board spin.
Yes, the DSC1123CI2-150.0000 carries an AEC-Q100 rating, which means it has passed automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up.
The output is LVDS. The enable/disable pin gates the output to high-Z when pulled low, reducing supply current from 32 mA max to 22 mA max. The oscillator core remains powered, so restart is immediate when the pin is released.