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SiT5711 series
SiTime's SiT5711 series is an OCXO that works as the most stable clock source against environmental stresses such as ambient temperature fluctuations, vibration, shock, and electromagnetic interference (EMI).
OCXO is an abbreviation for Oven Controlled Crystal Oscillator and is also called a constant temperature oven type oscillator. This product group boasts better stability than general-purpose oscillators and TCXOs.
specification
| type name | SiT5711 | SiT5721 |
| oscillator type | OCXO | Digitally controlled OCXO |
| frequency | 1~60MHz | 1~60MHz |
| Frequency deviation (ppm) | ±0.005 (±5ppb), ±0.008 (±8ppb) | ±0.005 (±5ppb), ±0.008 (±8ppb) |
| Output format | LVCMOS, clipped sinewave | LVCMOS, clipped sinewave |
| Operating temperature range | -20 to +70℃, -40 to +85℃ | -20 to +70℃, -40 to +85℃ |
| Power-supply voltage | 3.3V | 3.3V |
| package size | 9070 | 9070 |
*SiT5721 is capable of digital frequency tuning using I2C. This reduces board noise.
Recommended for such applications
It is suitable for applications that require high precision and high stability for the clock source, such as:
・4G/5G wireless
·base station
・Digital switching equipment
・IEEE 1588
・Precision equipment such as measuring equipment and test equipment
Inquiry / Quotation
If you have any questions about this product or would like a quote, please contact us using the form below.