ECX-64 1.1mm SMD QUARTZ CRYSTAL The ECX-64 delivers unmatched frequency stability with a frequency range from 12MHz to 100MHz with an operating temperature of -10˚ to +70˚C. Aging characteristics are exceptional utilizing advanced cold-sealing processes with a ceramic housing /metal cover. These specifications along with a dimensional height of only 1.1mm make this SMD crystal the perfect choice for compact wireless communication applications. FEATURES • 1.1 mm height • Wide frequency range availability • Excellent aging characteristics • High frequency fundamental capability • Ultra miniature design • Tape & Reel (1,000 pcs) • PbFree/RoHS Compliant PART NUMBERING GUIDE “EXAMPLE” MANUFACTURER ECS – FREQUENCY (16.0000 MHz) 160 – LOAD CAPACITANCE* 20 – PACKAGE TYPE 23B * Load capacitance (xx=xx pF, S= series resonance) Note: See Product Selection Guide for additional options. OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS PARAMETERS FREQUENCY RANGE CALIBRATION TOLERANCE FREQUENCY STABILITY ref. 25˚C SHUNT CAPACITANCE LOAD CAPACITANCE DRIVE LEVEL OPERATING TEMPERATURE STORAGE TEMPERATURE AGING CHARACTERISTICS (FIRST YEAR) CONDITIONS @ +25˚C -10~ +70˚C CO MINIMUM 12.0 -30 -50 See Table 1 10.0 20.0 standard CL (Customer Specified) DL TOPR TSTG @ +25˚C TYPICAL -10 -40 -2.0 MAXIMUM 100.0 +30 +50 7.0 Series 0.1 +70 +85 +2.0 UNITS MHz PPM PPM pF pF mW ˚C ˚C PPM MODE OF OSC Fundamental 3rd OT MAX ESR Ω 40 100 EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION FREQUENCY RANGE (MHz) 12.000 ~ 15.999 16.000 ~ 19.999 MODE OF OSC. Fundamental Fundamental MAX. ESR Ω 80 60 FREQUENCY RANGE (MHz) 20.000 ~ 49.999 27.000 ~ 100.000 PACKAGE DIMENSIONS (mm) 6.0 ±0.2 2.0 #4 #2 #3 1.1 max 2.4 1.5 3.5 ±0.2 1.4 #1 Figure 1) ECX-64 - Top and Side views #1 #4 #2 #3 3.0 4.4 Figure 2) Land Pattern - Bottom view Figure 3) Recommended Solder Pad Layout - Top view f/f 0 PPM + 30 - 10 - 30 25 60 TEMP.(˚C) Figure 4) Frequency vs Temperature Curve ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM SMD CRYSTALS 23 SMD CRYSTALS