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Product Summary
We have a diverse lineup of clock generators.
We can provide clock generators with built-in high-performance MEMS resonators.
It is not affected by the performance and variations of the external crystal unit as in conventional configurations.
We can provide consistent support from element consideration to mass production, including detailed specification settings and GUI tool support.
Main lineup of clock generators
| type name | Built-in vibrator | Frequency (Max) | number of inputs | number of outputs | Phase jitter | Number of PLLs/number of clock domains | spread spectrum | Package size (mm) |
| SiT95141 | Built-in | 2.1 GHz |
4 |
10 (differential) |
120 fs |
4PLL 1 Clock Domain |
- |
9.0×9.0 |
| SiT91211 |
Built-in |
1.5 GHz (differential) 220MHz (single-ended) |
- |
4 (differential) 8 (single-ended) |
150 fs | 1 PLL | Supported: Yes | 4.0×4.0 |
| SiT91213 | Built-in |
1.5 GHz (differential) 220MHz (single-ended) |
- |
4 (differential) 8 (single-ended) |
70 fs | 1 PLL | Supported: Yes | 4.0×4.0 |
| SiT95210 | External |
2.94912 GHz |
4 |
4 (differential) |
85 fs | 4 PLL | - | 4.0×4.0 |
| SiT95211 | External | 2.94912 GHz | 4 | 12 (differential) | 85 fs | 4 PLL | - | 9.0×9.0 |
Please feel free to contact us at any time to discuss the roadmap of our products under development.
Contact Us / Datasheet / Sample Request / Quote
If you have any questions about this product, requests for data sheets, requests for samples, etc., please contact us from the "Contact Us" button below.
If you would like a quote, please request a quote from the "Quote button".
Recommended for such applications
It is ideal for applications requiring high accuracy and high stability from multiple clock sources.
・10G/100G/400G Ethernet
OTN
・Broadcast equipment (switchers, camcorders, system cameras, etc.)
・Remote camera
・Precision equipment such as measuring devices and test equipment