Surface Mount TCXO ECT600 Series § § § § § Very Low Profile Low Current Consumption Excellent Stability 3V Supply Custom Options Parameter Frequency Range Temperature Stability Stability vs Supply Stability vs Load Supply Voltage Supply Current Output Level Output Waveform Output Load Frequency Adjustment Aging Operating Temp Storage Temp ECT600 10.0 to 22.0MHz 0 o +/-2.5ppm –30 to +75 C +/-0.3ppm +/-0.3ppm +5V +/-5% +3V +/-5% 2.0mA 1V p-p (min) Vcc +5V <16.0MHz 0.8V p-p (min) Vcc +5V ≥ 16.0MHz 0.7V p-p (min) Vcc +3V Clipped Sine 10KΩ//10pF +/-3ppm min Part Numbering ECT620 Type 620 = 6 Pad 630 = 4 Pad Output Z= Clipped Sine Frequency Supply Voltage W = 3V X = 5V Trimmer I = Internal Environmental & Mechanical 0 0 Hunidity +40 C +/-2 C 90% RH for 200Hours 0 Thermal Shock +85 C for 30 mins 0 -30 C for 30 mins Vibration 10 - 55Hz 2mm amplitude 2 hours XYZ axis 0 Soldering 235 +/-5 c Condition 2 Seconds +/-0.5 S Specify Specify Internal Trimmer +/-1ppm / yr 0 0 -30 C to +75 C 0 0 -30 C to +85 C Z 19.44 W I Type ECT620 ECT630 A 11.4 11.4 B 9.6 9.6 Pin ECT620 1 GND 2 GND 3 O/P 4 GND Pin ECT630 1 NC 2 GND 3 O/P 4 +Vcc C 2.0 2.0 D 7.62 7.62 E 1.10 1.30 F 1.0 1.0 G 7.4 7.3 Dimensions inmm 5 NC 6 +Vcc ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: [email protected] Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to discontinue any product or make design changes we believe necessary.