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SiT8944/SiT8945 series
SiTime's SiT8944/SiT8945 series are ideal for the reliable oscillators required in aerospace and defense applications.
These two series have different supported frequencies.
specification
| type name | SiT8944 | SiT8945 |
| oscillator type | SPXO | SPXO |
| frequency |
1~110MHz |
115~137MHz |
| Frequency deviation (ppm) |
±20 ±25 ±30 ±50 |
±20 ±25 ±30 ±50 |
| Output format | LVCMOS | LVCMOS |
| Operating temperature range |
-40 to 105 -40 to 125 -55 to 125 |
-40 to 105 -40 to 125 -55 to 125 |
| Power-supply voltage |
1.8, 2.5 ~ 3.3 |
1.8, 2.5 ~ 3.3 |
| Phase Jitter (RMS) |
1.3 ps |
1.3 ps |
| Package (mm) | 2.0x1.6 2.5x2.0 3.2x2.5 5.0x3.2 7.0x5.0 |
2.0x1.6 2.5x2.0 3.2x2.5 5.0x3.2 7.0x5.0 |
You can freely select the specifications you desire from the listed specifications, program it, and ship it. If you have any questions, please contact us from the bottom of this page.
Recommended for such applications
Due to its general-purpose specifications, it can be used as a single-ended output oscillator for a wide range of applications.
Furthermore, it complies with MIL-STD-55310 and MIL-PRF-883.
■Application example■
- Avionics system
- Field communication system
- Telemetry
Contact Us / Data Sheet / Sample Request / Quote
If you have any questions, requests for data sheets, samples, etc. regarding this product, please contact us using the "Contact Us" button below.
If you would like a quote, please use the "Get a quote" button.