CCSO-914X-245.760 True SineWave SAW Based Clock Oscillator 914mm SMD Ultra-Low Phase Noise 245.760 MHz SAW Clock 5 Volt CCSO-914X-245.760 Model CCSO-914X-245.760 is a 245.760 MHz SAW (surface acoustic wave) Clock Oscillator (CCSO). SAW crystal technology provides low-noise and low-jitter performance with true sinewave output. Features include -150 dBc/Hz phase noise at 10kHz offset, 5V input voltage, -40C to +85C operating temperature, FR5 PCB and 914 mm SMT package. The oscillator has no sub-harmonic and the second harmonic is typically -20dBc. Applications include: System Clock for Network Clock Generator/Synchronizer, Clock for DDS, Test and Measurement, Avionics, Point-to-Point Radios, and Multi-point Radios. Rev: E Date: 02-Oct-2017 Page 1 of 3 12730 Commonwealth Drive Fort Myers, Florida 33913 CRYSTEK Phone: 239-561-3311 800-237-3061 CORPORATION Fax: 239-561-1025 www.crystek.com CCCSO-914X-245.760 True SineWave SAW Based Clock Oscillator 914mm SMD 5 Volt Frequency: 245.760 MHz Temperature Range: -40C to +85C Storage: -45C to 90C Input Voltage: 5.0V 0.25V Frequency vs Temperature: 150ppm Typical Input Current: 25mA Typical, 35mA Max Output: True SineWave Output Power: +8dBm Min into 50 Load Start-Up Time: 2mSec Typical, 10mSec Max nd 2 Harmonic: -20dBc Typical, -15dBc Max Sub-Harmonics: None Jitter: SONET OC-48(12kHz~80MHz) 17fS RMS Typical Phase Noise Typical: 1kHz -120 dBc/Hz 10kHz -150 dBc/Hz 100kHz -160 dBc/Hz 1MHz -165 dBc/Hz 10MHz -170 dBc/Hz -9 G-sensitivity: 0.910 per g 0.090 0.040 SUGGESTED PAD LAYOUT (2.29) (1.01) 0.050 0.560 (1.27) (14.2) 0.090 (2.29) CRYSTEK 0.050 1 2 CCSO-914X (1.27) See 0.180 0.280 0.280 Table A (4.57) (7.11) (7.11) 245.76 MHz 4 3 Date Code 0.125 0.100 0.200 0.040 (3.18) (2.54) (5.08) (1.02) 0.560 0.200 (14.2) (5.08) See PAD FINISH: Immersion Gold (ENIG) 5 micro inches maximum Table A Pad Connection Package Height Options 1 N/C 2 GND inches mm 3 Output Standard 0.210 5.33 4 Vdd Rev: E Option L 0.135 3.43 Date: 02-Oct-2017 Table A Page 2 of 3 Specifications subject to change without notice. 12730 Commonwealth Drive Fort Myers, Florida 33913 CRYSTEK Phone: 239-561-3311 800-237-3061 CORPORATION Fax: 239-561-1025 www.crystek.com C