ECM Surface Mount VCXO ECV40 - Series § § § § Output Enable Wide Frequency Range 3.3V Supply Low Profile Parameter Frequency Range Frequency Stability Supply Voltage Supply Current Load Duty Cycle Rise & Fall Times Start Up Time Modulation Control Voltage Pulling Range Linearity Operating Temp Storage Temp ECV40 1.00MHz to 52.0MHz +/-25ppm (A) +/-50ppm (B) +/-100ppm (C) 5V +/-5% (X) 3.3V +/-5% (L) 15mA – 40mA (frequency dependent) 15pF 40/60 5nS max 10mS max 20kHz min +1.65V+/-1.5V +2.5V+/-2.0V +/- 50ppm (A) +/-100ppm (B) +/-10% 0 0 -10 C to +70 C 0 0 -40 C to +85 C Part Numbering ECV40 Type Stability Frequency Pulling Supply Voltage A 44.928 B Notes Specify Specify Environmental & Mechanical Mechanical Shock JIS-C-6701 Thermal Shock JIS-C-9701 Vibration JIS-C-6701 0 Soldering Condition 230 C for 10s max Hermetic Seal JIS-C-6701 Specify VDD 3.3 VDD 5.0V Specify L Pin 1 VC 2 E/D 3 GND 4 O/P 5 NC A 7.50 B 5.00 C 1.9 D 1.40 E 5.08 F 1.20 6 VDD G 4.00 Dimmensions in mm 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 1