Surface Mount VC-TCXO ECVT45230 Low Profile Low Current Consumption Excellent Stability 3V Supply Suitable for Reflow Soldering Parameter Frequency Range Temperature Stability Stability vs Supply Supply Voltage Supply Current Output Level Output Waveform Output Load Start up time Pulling Range Control Voltage Phase Noise 100Hz offset 1kHz offset Aging ECVT45230 12.80MHz to 19.68MHz +/-2.5ppm -300 to +80oC +/-0.3ppm +3V 1.5mA 0.8V p-p (min) Clipped Sine 10KΩ//10pF 3mS (max) +/-7ppm to +/-12ppm 1.5 +/- 1.0V -110dBc / Hz (typ) -130dBc / Hz (typ) +/-1ppm / yr Part Numbering ECVT45230 Type Z= Clipped Sine Frequency Environmental & Mechanical Hunidity +400C +/-20C 90% RH for 200Hours Thermal Shock +850C for 30 mins -300C for 30 mins Vibration 10 - 55Hz 2mm amplitude 2 hours XYZ axis Soldering 235 +/-50c 2 Seconds +/-0.5 S Condition Specify Z 19.20M Type All A 7.0 Pin 1 VCont B 5.0 C 1.8 2 GND D 5.08 3 N/C E F G 1.0 3.0 1.4 Dimensions inmm 4 5 6 7 N/C O/P Vcc N/C 8 N/C 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. Issue 2