XO95

      XO95 series oscillators consist of a TTL/CMOS compatible hybrid circuit and a miniature quartz crystal packaged in a low-profile ceramic package. Full military testing is available making this an ideal crystal for defence and aerospace applications requiring a highly reliable source of clock signals.
      XO95 has 9 festures.The first one is that it is Suitable for Vapour-Phase, Infrared or Epoxy mount techniques.The second one is about TTL or CMOS compatible.The third one is about low power consumption.The fourth one is about optional tristate or standby functions.The fifth one is about low EMI emission.The sixth one is about Supply Voltage 3.3 Volts or 5.0 Volts.The seventh one is about high shock resistance.The eighth one is about Full military testing available.The last one is about Hermetically sealed ceramic package.
      The following is about XO95  specification. Frequency Range is from 1.25MHz to 120MHz. Supply Voltage is +3.3 Volts Tolerance(Tighter tolerance available) of B should be within ±0.1% .Calibration Tolerance(Tighter tolerance available) of C should be within ±1.0%. Frequency stability9 Does not include calibration tolerance) is from ±5ppm to ±30ppm when Temp. Range is from 0° ~ +50°C. Frequency stability(Does not include calibration tolerance) is from ±10ppm to ±50ppm when Temp. Range is from -10°~+70°C. Frequency stability(Does not include calibration tolerance) is from from ±20ppm to ±100ppm when Temp. Range is from -40°~+85°C. Frequency stability(Does not include calibration tolerance) is from ±30ppm to ±100ppm when Temp. Range is from -55°~+125°C.When Frequency= 50MHz, Voltage= 3.3 V corresponds to Supply Current is 10mA and Voltage= 5.0 V corresponds to Supply Current is 14mA. When Frequency= 40MHz, Voltage= 3.3 V corresponds to Supply Current is 8mA and Voltage= 5.0 V corresponds to Supply Current is 12mA. When Frequency=30MHz, Voltage= 3.3 V corresponds to Supply Current is 6mA and Voltage= 5.0 V corresponds to Supply Current is 10mA. When Frequency=24MHz, Voltage= 3.3 V corresponds to Supply Current is 4mA and Voltage= 5.0 V corresponds to Supply Current is8mA. Output Load of CMOS is 15pF (<50pF available). Output Load of TTL is 10 Loads. Start-up Time is 2ms typical, 5ms max. (to reach 90% amplitude at 25°±2°C) Rise/Fall Time is 3ns typical, 6ns maximum. Ageing should be within ±10ppm maximum in 1st year. Shock, survival( High shock version available 0 is 3000g peak 0.3ms, ½ sine. Vibration, survival is 20g rms 10Hz~2000Hz random. Operating Temperatures respectively are -10°C to +70°C (Commercial) .All parameters are measured at ambient temperature with @10M and 10pF load at 5.0 Volts.-40°C to +85°C (Industrial)-55°C to +125°C (Military) .