器件名称:
CSM-7X-3L
功能描述:
SMD CRYSTAL
文件大小:
155.36KB 共1页
简 介:
Case Ground Industry Std. HC-49US Package Extended Temp Range Option RoHS Compliant CSM-7X-3L SMD CRYSTAL The CSM-7X-3L is a low profile SMD Crystal with case ground is ideal for applications that require a case ground. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Frequency Range Frequency Tolerance Frequency Stability Shunt Capacitance Load Capacitance Drive Level Operating Temperature Storage Temperature Aging (Per Year) CONDITIONS CSM-7X-3L MIN 3.57 TYP MAX 70.000 ± 30 * ± 50 * 7 Series 500 +70 +125 ±5 UNITS MHz ppm ppm pF pF W °C °C ppm at +25°C -10 to +70°C Specify in P/N 10 -10 -55 @ +25°C ±3°C 20 EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION FREQUENCY RANGE (MHz) MODE OF OSC MAX ESR FREQUENCY RANGE (MHz) MODE OF OSC MAX ESR 3.57 ~ 4.999 Fundamental 150 13.000 ~ 19.999 Fundamental 40 5.000 ~ 5.999 Fundamental 80 20.000 ~ 30.000 Fundamental 30 6.000 ~ 6.999 Fundamental 70 30.100 ~ 39.999 3rd Overtone 100 7.000 ~ 8.999 Fundamental 60 40.000 ~ 70.000 3rd Overtone 80 9.000 ~ 12.999 Fundamental 50 DIMENSIONS (mm) Figure 2) Crystal Connection Figure 1) Top, Side, and Bottom views Figure 3) Suggested Land Pattern PART NUMBERING GUIDE: Example ECS-200-20-5G3XDS-TR ECS - Frequency Abbreviation - Load Capacitance - Package 200 = 20.000 MHz See P/N Guide 20 =20 pF S=Series 5G3X = CSM-7X-3L Custom Options Tolerance Blank = Std A = ± 25 ppm C = ± 10 ppm Stability Blank = Std D = ± 100 ppm E = ± 50 ppm G = ± 30 ppm H = ± 25 ppm K = ± 10 ppm z Te……
