ELECTRICAL CHARACTERISTICS
PARAMETERS Frequency Mode of Oscillation CONDITIONS Fundamental ECS-33B2 MIN TYP MAX 8.000 54.000 UNITS MHz Frequency Tolerance* (C) Frequency Stability* (WN) Shunt Capacitance @ +25°C -40 ~ +85°C Co ± 10 ppm ± 15 ppm 2 pF Load Capacitance Specify in P/N Drive Level DL Operating Temperature* Topr -40 Storage Temperature Tstg -40 Aging (First Year) @ +25°C ±3°C 8 pF 200 μW +85 °C +125 °C ±2 ppm Frequency (MHz) 8.000 ~ 9.999 10.000 ~ 15.999 16.000 ~ 20.999 21.000 ~ 39.999 40.000 ~ 54.000 ESR Ω Max. 300 100 60 40 30 Pad Connections 1 In/Out Figure 1) Top, Side, and Bottom 2 Gnd 3 Out/In Crystal is symmetrical, pad 1 & 3 are interchangeable. 4 Gnd Chamfer on the bottom pad has no electrical significance. Figure 2) Suggested land PART NUMBERING GUIDE: Example ECS-160-9-33B2-CWN-TpRattern ECS - FREQUENCY ABBREVIATION LOAD CAPACITANCE PACKAGE AVAILABLE OPTIONS PACKAGING Tolerance Stability Temp Range ECS 160 = 16.000 MHz See P/N Guide 8 = 8 pF 10 =10 pF 12 = 12 pF *...
ECS International
