ELECTRICAL CHARACTERISTICS
PARAMETERS Frequency Mode of Oscillation Frequency Tolerance* Frequency Stability* Shunt Capacitance Load Capacitance Drive Level Operating Temperature* Storage Temperature Aging (First Year) CONDITIONS Fundamental @ +25°C -55 ~ +125°C (DU Option) Co Specify in P/N DL Topr (DU Option) Tstg @ +25°C ±3°C CSM-8Q MIN TYP MAX 8.000 36.000 ± 30 ± 100 7 10 20 Series 100 -55 +125 -55 +125 ±5 UNITS MHz ppm ppm pF pF μW °C °C ppm Frequency (MHz) 8.000 ~ 15.999 16.000 ~ 36.000 ESR Ω Max. 60 40 Pad Connections 1 In/Out 2 Gnd 3 Out/In 4 Gnd Figure 1) Top, Side, and Bottom Crystal is symmetrical, pad 1 & 3 are interchangeable. Chamfer on the bottom pad has no electrical significance. Figure 2) Suggested land pattern PART NUMBERING GUIDE: Example ECS-200-20-20BQ-DU-TR ECS - FREQUENCY ABBREVIATION LOAD CAPACITANCE PACKAGE AVAILABLE OPTIONS PACKAGING Tolerance Stability Temp Range ECS 200 = 20.000 MHz See P/N Guide 20 = 20 pF S = Series * Specify available options in P/N. † Contact ECS for availability over extended temp range.
ECS International
