Product Overview
The Skyworks Solutions Si510/511 Crystal Oscillator (XO) offers a flexible and robust clock generation solution for a wide range of applications. Leveraging advanced DSPLL technology, it provides any frequency from 100 kHz to 250 MHz using a single fixed crystal and proprietary synthesizer. This IC-based design enhances reliability, mechanical robustness, and stability, while offering superior supply noise rejection for low-jitter clock generation in noisy environments. The Si510/511 is factory-configurable for user-specific requirements, including frequency, supply voltage, output format, and stability, eliminating long lead times and NRE charges associated with custom oscillators. Its comprehensive production test coverage ensures performance and reliability.
Product Attributes
- Brand: Skyworks Solutions, Inc.
- Technology: DSPLL
- Compliance: Pb-free, RoHS compliant
- Package Options: 5 x 7 mm, 3.2 x 5 mm, 2.5 x 3.2 mm
- Output Formats: LVPECL, LVDS, HCSL, CMOS, Dual CMOS (Complementary/In-phase)
- Output Enable Polarity Options: Active High, Active Low
Technical Specifications
| Parameter | Model/Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Frequency Range | Si510/511 | 0.1 | - | 250 | MHz |
| Supply Voltage | 3.3 V option | 2.97 | 3.3 | 3.63 | V |
| Supply Voltage | 2.5 V option | 2.25 | 2.5 | 2.75 | V |
| Supply Voltage | 1.8 V option | 1.71 | 1.8 | 1.89 | V |
| Supply Current (CMOS, 100 MHz) | Single-ended | - | 21 | 26 | mA |
| Supply Current (LVDS, 100 MHz) | Output enabled | - | 19 | 23 | mA |
| Supply Current (LVPECL, 100 MHz) | Output enabled | - | 39 | 43 | mA |
| Supply Current (HCSL, 100 MHz) | Output enabled | - | 41 | 44 | mA |
| Supply Current | Tristate (output disabled) | - | - | 18 | mA |
| Operating Temperature | TA | -40 | - | 85 | C |
| Nominal Frequency | CMOS, Dual CMOS | 0.1 | - | 212.5 | MHz |
| Nominal Frequency | LVDS/LVPECL/HCSL | 0.1 | - | 250 | MHz |
| Total Stability | Grade C | -30 | - | +30 | ppm |
| Total Stability | Grade B | -50 | - | +50 | ppm |
| Total Stability | Grade A | -100 | - | +100 | ppm |
| Startup Time | TSU | - | - | 10 | ms |
| Disable Time | FO 10 MHz | - | - | 5 | s |
| Disable Time | FO < 10 MHz | - | - | 40 | s |
| Enable Time | FO 10 MHz | - | - | 20 | s |
| Enable Time | FO < 10 MHz | - | - | 60 | s |
| CMOS Output Rise/Fall Time | CL = 15 pF | 0.45 | 0.8 | 1.2 | ns |
| LVPECL Output Rise/Fall Time | - | 100 | - | 565 | ps |
| HCSL Output Rise/Fall Time | - | 100 | - | 470 | ps |
| LVDS Output Rise/Fall Time | - | 350 | - | 800 | ps |
| Duty Cycle | All formats | 48 | 50 | 52 | % |
| Period Jitter (RMS) | LVPECL, 10k samples | - | - | 1.3 | ps |
| Period Jitter (RMS) | LVDS, 10k samples | - | - | 2.1 | ps |
| Period Jitter (RMS) | HCSL, 10k samples | - | - | 1.2 | ps |
| Phase Jitter (RMS) | LVPECL, 1.875 MHz-20 MHz | - | 0.31 | 0.5 | ps |
| Phase Jitter (RMS) | LVDS, 1.875 MHz-20 MHz | - | 0.25 | 0.55 | ps |
| Phase Jitter (RMS) | HCSL, 1.875 MHz-20 MHz | - | 0.25 | 0.30 | ps |
| Phase Jitter (RMS) | CMOS, 1.875 MHz-20 MHz | - | 0.25 | 0.35 | ps |
| Mechanical Shock | MIL-STD-883, Method 2002 | - | - | - | - |
| Mechanical Vibration | MIL-STD-883, Method 2007 | - | - | - | - |
| Solderability | MIL-STD-883, Method 2003 | - | - | - | - |
| Gross and Fine Leak | MIL-STD-883, Method 1014 | - | - | - | - |
| Resistance to Solder Heat | MIL-STD-883, Method 2036 | - | - | - | - |
| Thermal Resistance (Junction to Ambient) | CLCC | - | 110 | - | C/W |
| Thermal Resistance (Junction to Ambient) | 2.5x3.2mm | - | 164 | - | C/W |
| Storage Temperature | TS | -55 | - | 125 | C |
| ESD Sensitivity (HBM) | JESD22-A114 | - | 2 | - | kV |
| Soldering Temperature (Pb-free) | TPEAK | - | - | 260 | C |
| Soldering Time at TPEAK (Pb-free) | TP | 20 | - | 40 | sec |
Applications
- SONET/SDH/OTN
- Gigabit Ethernet
- Fibre Channel/SAS/SATA
- PCI Express
- 3G-SDI/HD-SDI/SDI
- Telecom
- Switches/routers
- FPGA/ASIC clock generation
2411041603_SKYWORKS-511BBA148M500BAG_C17207016.pdf
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