clipped-sine & hcmos ocxo phone: +86 10 6301 4184 fax: +86 10 6301 9167 email: sales@vanlong.com web: http:// www.vanlong.com june 2001 va nlong technology co., ltd. oven controlled crystal oscillator ? low power consumption co600 ? excellent temperature stabilities ? high stability at-cut crystal ? fast warm-up specifications: co-a frequency range: 2.0 mhz or 150.0 mhz operating temperature: 0 c ~ +50 c - a all dimensions are in mm -10 c ~ +45 c - b -10 c ~ +55 c - c -20 c ~ +60 c - d -30 c ~ +70 c - e storage temperature: -40 c ~ +85 c frequency stability: -9 accuracy: 5 x 10 -7 vs. temperature: 5 x 10 - 57 -7 1 x 10 - 17 -8 5 x 10 - 58 -8 1 x 10 - 18 -9 5 x 10 - 59 short-term stability : 2 x 10 -10 per second aging rate: 1 x 10 -9 per day 5 x 10 -7 per year max output waveform: clipped-sine wave, hcmos output level: 1.0 v p-p min clipped-sine @ 1k ttl, hcmos compatible phase noise: -100dbc/hz @ 10 hz -130sbc/hz @ 100 hz -140dbc/hz @ 1 khz -145dbc/hz @ 10 khz harmonics distortion: -30 db supply voltage: +5.0 vdc ( 5%) +12.0 vdc ( 5%) - p supply current: 400ma max at warm-up 100ma max after warm-up at 25 c warm-up: 4.0 watts max ordering information frequency adjust: 3.0 ppm tuning via ext potentiometer product name + temperature + stability + frequency + other specification code. i.e. co600c18-10.0mhz or co600d58p-10.0mhz note: 1. other frequencies, stabilities, and operating temperature ranges available. consult vtc support for specific requirements. 2. not all combinations of the above, stabilities, and temperature ranges are available. consult vtc support if your requirement is not standard. 3. all specifications subject to change without notice. pin configurations 1 vcc 2 vref 3 vc/nc 4 ground 5 output 6 vcc ground
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