Emerald Platform™ Stratum 3E OCXOs (oven controlled oscillators) and DCXOs (digitally controlled OCXOs) are engineered to solve the long standing challenges of legacy quartz OCXOs which are sensitive to environmental conditions, require protective components, and are difficult to procure and use. Emerald OCXOs are designed to provide better dynamic performance, unmatched ease-of-use, the smallest size, and shorter lead times.
High-precision Emerald OCXOs offer ±5 to ±8 ppb stability, 1 to 220 MHz frequency, and three standard OCXO footprints in addition to the smallest 9 x 7 mm footprint. These devices can be used as drop-in replacement of legacy quartz OCXOs in emerging 5G and IEEE 1588 synchronization applications while improving overall system performance and robustness.
|Device||Datasheet||Frequency||Stability(PPM)||Output Type||Supply Voltage(V)||Temp. Range(°C)||Package Size(mm2)|
|SiT5711||1 to 60 MHz||±0.005 (±5 ppb) ±0.008 (±8 ppb)||LVCMOS Clipped sinewave||3.3||-20 to +70 -40 to +80||9.0 x 7.0 14.0 x 9.0 20.0 x 13.0 25.0 x 22.0|
|SiT5712||60 to 220 MHz||±0.005 (±5 ppb) ±0.008 (±8 ppb)||LVCMOS Clipped sinewave||3.3||-20 to +70 -40 to +80||9.0 x 7.0 14.0 x 9.0 20.0 x 13.0 25.0 x 22.0|