Product Overview
The Si510/511 Crystal Oscillator (XO) from Skyworks Solutions utilizes advanced DSPLL technology to generate any frequency from 100 kHz to 250 MHz using a single fixed crystal. This IC-based approach enhances reliability, mechanical robustness, and stability while offering superior supply noise rejection for low-jitter clock generation in noisy environments. The device is factory-configurable for various user specifications, including frequency, supply voltage, output format, and stability, with short lead times and no NRE charges. It is ideal for applications requiring precise and stable clock signals.
Product Attributes
- Brand: Skyworks Solutions
- Technology: DSPLL
- Certifications: Pb-free, RoHS compliant
- Package Options: 5 x 7 mm, 3.2 x 5 mm, 2.5 x 3.2 mm
- Operation Temperature: -40 to 85 C
Technical Specifications
| Feature | Si510/511 |
| Frequency Range | 100 kHz to 250 MHz |
| Supply Voltage Options | 3.3 V, 2.5 V, 1.8 V |
| Output Formats | Differential (LVPECL, LVDS, HCSL), CMOS, Dual CMOS |
| Total Stability (10-year aging included) | Grade A: 100 ppm, Grade B: 50 ppm, Grade C: 30 ppm |
| Startup Time (TSU) | 10 ms (max) |
| Disable Time (TD) | 5 s (FO 10 MHz), 40 s (FO < 10 MHz) |
| Enable Time (TE) | 20 s (FO 10 MHz), 60 s (FO < 10 MHz) |
| CMOS Output Rise/Fall Time (20-80% VDD, CL=15 pF) | 0.45 - 1.2 ns |
| LVPECL Output Rise/Fall Time (20-80% VDD) | 100 - 565 ps |
| LVDS Output Rise/Fall Time (20-80% VDD) | 350 - 800 ps |
| HCSL Output Rise/Fall Time (20-80% VDD) | 100 - 470 ps |
| Duty Cycle (DC) | 48 - 52 % |
| Period Jitter (RMS, LVPECL) | 1.3 ps (typ) |
| Phase Jitter (RMS, LVPECL, 1.875-20 MHz) | 0.31 - 0.5 ps (typ) |
2411041604_SKYWORKS-510NCB-CAAG_C7024289.pdf
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