7R-24.000MEEC-T

7R MHz Crystal Features Frequency range : 20MHz to 64MHz Compact and thin Glass sealing, ceramic SMD package External dimensions (mm) L : 2.0 x W : 1.6 x H : 0.6 RoHS compliant Contains Pb, exempted by RoHS directive Applications Notebook, Hard disk Computer peripherals OA, AV applications Home electronics Portable consumer products Electrical Characteristics Item 7R Frequency Range F0 20MHz ~ 64MHz Frequency Tolerance Ftol ±30ppm, ±20ppm, ±10ppm Frequency Stability over Operating Temperature Range (refer to 25°C) Operating Temperature Range Fstab TOTR ±30 ppm ±20 ppm ±10 ppm ±10 ppm ±50 ppm ±30 ppm ±20 ppm ±60 ppm -20°C ~ +70°C -30°C ~ +85°C -40°C ~ +85°C -40°C ~ +125°C Shunt Capacitance C0 Drive Level DL Load Capacitance CL 6pF, 7pF, 8pF, 9pF, 10pF 12pF, 16pF, 18pF, 20pF Aging Faging ±3 ppm Max. Storage Temperature Range TSTR -55°C ~ +125°C Conditions at 25°C -20°C ~ +70°C -30°C ~ +85°C -40°C ~ +85°C -40°C ~ +125°C 2pF Max. 1 ~ 100μW (10μW Typ.) at 25°C ± 3°C,first year Motional Resistance (ESR) Fundamental 20 ~ 24 24 ~ 30 30 ~ 36 36 ~ 64 Rev. 1.04 MHz MHz MHz MHz 200Ω 150Ω 120Ω 80Ω Max. Max. Max. Max. Page 1 www.txccrystal.com 7R MHz Crystal Dimensions Ordering Information 7R - 16.000M A H E Frequency in Hz - T Packaging Method T Please contact us for available frequencies Tape & Reel Load Capacitance Frequency Tolerance (at 25°C) A D E ± 30 ppm ± 20 ppm ± 10 ppm Frequency Stability (over Temp.) A D E T G H I K Rev. 1.04 ± 30 ppm ± 20 ppm ± 10 ppm ± 10 ppm ± 50 ppm ± 30 ppm ± 20 ppm ± 60 ppm B Y V C Q E I J K 6 pF 7 pF 8 pF 9 pF 10 pF 12 pF 16 pF 18 pF 20 pF ( -20°C ~ +70°C ) ( -20°C ~ +70°C ) ( -20°C ~ +70°C ) ( -30°C ~ +85°C ) ( -40°C ~ +85°C ) ( -40°C ~ +85°C ) ( -40°C ~ +85°C ) ( -40°C ~ +125°C ) Page 2 www.txccrystal.com 7R MHz Crystal Packing (Unit: mm) (Unit: mm) Reflow Profile Solder melting point : 220°C ± 10°C, 60 sec. Min. Peak temperature : 260°C ± 5°C, 10 sec. Min. (°C) 10 sec 260 220 180 150 120 sec Rev. 1.04 60 sec Page 3 Time (sec) www.txccrystal.com