ELECTRICAL CHARACTERISTICS
PARAMETERS Frequency CONDITIONS MIN 8.000 ECX-32 TYP MAX 54.000 UNITS MHz Mode of Oscillation Fundamental Frequency Tolerance* @ +25°C ± 50 ppm Frequency Stability* -20 ~ +70°C ± 50 ppm Shunt Capacitance Co 5 pF Load Capacitance Specify in P/N 4 Drive Level DL Operating Temperature* Topr -20 Storage Temperature Tstg -55 Aging (First Year) @ +25°C ±3°C 20 Series pF 100 μW +70 °C +125 °C ±5 ppm Equivalent Series Resistance ggested land pattern Frequency (MHz) ESR Ω Max. 8.000 ~ 9.999 400 10.000 ~ 15.999 100 16.000 ~ 19.999 80 20.000 ~ 23.999 60 24.000 ~ 54.000 40 Figure 1) Top, Side, and Bottom Crystal is symmetrical, pad 1 & 3 are interchangeable. Chamfer on the bottom can be on pad 4 or pad 1 and has no electrical significance. Pad Connections 1 In/Out 2 Gnd 3 Out/In 4 Gnd PART NUMBERING GUIDE: Example ECS-200-20-33-TR Figure 2) Suggested land pattern ECS - FREQUENCY ABBREVIATION LOAD CAPACITANCE PACKAGE AVAILABLE OPTIONS PACKAGING Tolerance Stability Temp Ra...
ECS International
