1 to 220 MHz, Differential Spread-spectrum Oscillator
The SiT9002 is the industry's first programmable, differential output, spread spectrum oscillator. It supports four programmable differential output signaling levels: LVPECL, LVDS, CML, and HCSL.
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| Oscillator Type | SSXO-DE |
| Frequency | 1 to 220 MHz |
| Frequency Stability (ppm) | ±25, ±50 |
| Output Type | LVPECL, LVDS, CML, HCML |
| Operating Temperature Range (°C) | -20 to +70, -40 to +85 |
| Spread Profile | Triangular |
| Spread Percentage (%) | Center: ±0.25 to ±0.5, , Down: -0.50 to -1.0 |
| Voltage Supply (V) | 1.8, 2.5, 3.3 |
| Package Type (mm²) | 5.0x3.2, 7.0x5.0 |
| Features | EMI redution, Field Programmable |
| Availability | Production |
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Industry standard packages for EMI reduction and drop-in replacement of quartz oscillators without any board changes
Industry's best cycle-to-cycle jitter, as low as 15ps
- Enables system designers to minimize impact to timing budget
System-dependent EMI reduction, up to -17 dB on the third harmonic and -12 dB reduction on fundamental peak power (100 MHz spread spectrum frequency)
- Cost-effective EMI reduction with fastest time to market
Flexible spread spectrum options
- Multiple center spread/down spread modulation modes
- Spread disable mode available: Optimize EMI performance in system design
Programmable voltage support of 1.8 V, 2.5 V or 3.3 V
- Provide designers flexibility of using the same chip for different designs
Small form-factor
- Save board space in space-constrained applications
Ultra-fast lead time (4 to 6 weeks)
- Reduce inventory overhead
- Mitigate shortage risks
- CPU clocking
- Industrial applications
- Laptop computer
- Networking applications
- PCIe
- SATA
- USB 3.0