TCO-981

      The TCO-981 is designed as TCXO crystal oscillators.
      It has three features.The first one is that it would have high reliable miniaturized package which means 11.4 x 9.6 x 3.5mm hight max). The second one is that it would have surface mountable. The third one is that it would have low SSB phase noise.
      Some important electrital specifications and maximum ratings TCO-981 have been concluded into several points as follow.The first one is about its frequency which would be typ 12.8MHz, 13MHz, 14.4MHz, 15.36MHz, 16.8MHz, 19.44MHz and 19.68MHz. The second one is about its supply voltage which would be +3V with ±5% range. The third one is about its current drain which would be 2mA max. The fourth one is about its output level which would be 0.8Vp-p min (load: 10k // 10pF). The next one is about its stability vs temperature which would be ±2.5ppm max with condition of from -30°C to +75°C (referred to +25°C). The next one is about its stability vs supply voltage which would be ±0.3ppm max with condition of +3V ±5%. The next one is about its stability vs load which would be ±0.2ppm max with condition of (10k±1k // 10pF±1pF). The next one is about TCO-981 aging which would be ±1ppm max per year. The next one is about its frequency tolerance which would be ±0.5ppm max. The next one is about its frequency control range which would be nothing.
      Also there are some other things about TCO-981 pin connections. The pin 1 would be used for output. The pin 2,5,8 would be used for GND/case. The pin 5 would be used for Vcont or NC. The pin 8 would be used for Vcc. And so on. At present there is not too much information about this model. If you are willing to find more about it, please pay attention to our web! We will promptly update the relevant information. Thank you for reading!