Ultra Low Jitter PLL Crystal Oscillator 5.0 x 3.2mm JX501 2.5V/3.3V CMOS XO 5.0 x 3.2mm Ceramic SMD Package: Recommended Land Pattern: Product Features • Very low phase jitter - 0.8ps RMS typical • Thicker crystal for improved reliability • Low supply current - 45mA max. • Industrial Temperature Range • Pb-free & RoHS compliant • Fast lead time CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY. *Note: pads 2 and 5 are optional (shown as dotted lines). XO's are designed to fit on industry standard, 4 pad layouts. Product Description The JX501 XO series is a high performance CMOS crystal oscillator family with very low jitter performance. It supports various options including wider frequency range, 2.5V/3.3V voltage, and various stabilities. It is designed to meet the clock source specifications for communication systems, and other high performance equipment. Pin Functions: Pin Function 1 OE Function Applications • Networking systems • Servers and storage systems 2 N/C 3 Ground 4 Output 5 N/C 6 V DD *Extended high frequency power decoupling is recommended (see test circuit for minimum recommendation). To ensure optimal performance, do not route RF traces beneath the package. CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY. • Profession video equipments • Test and measurement Part Ordering Information: • FPGA/ASIC clock generation WXJX70501 V A Voltage: 1=+3.3V 2=+2.5V SaRonix-eCera™ is a Pericom® Semiconductor company • I1 FFFF.FFFFFF FFFF.FFFFFF B C Stability and Temp Range: Stability A = +/-20 ppm B = +/-25 ppm C = +/-50 ppm D = +/-25 ppm E = +/-50 ppm Temp Range -20/+70°C -20/+70°C -20/+70°C -40/+85°C -40/+85°C Frequency: FFFF.FFFFFF MHz, “4 digits/decimal/6 digits” format US: +1-408-435-0800 TW: +886-3-4518888 • www.pericom.com 11-0004 All specifications are subject to change without notice. JX501XO Rev B 02/11/11 1 JX501 2.5V/3.3V CMOS XO Ultra Low Jitter PLL Crystal Oscillator 5.0 x 3.2mm Electrical Performance Parameter Min. Output Frequency Typ. Max. Units 212.5 MHz 3.135 3.3 3.465 2.375 2.5 2.625 10 Supply Voltage Notes V See ordering options Supply Current, Output Enabled 45 mA Supply Current, Output Disabled only 20 mA Frequency Stability ±50 ppm See ordering options +85 °C See ordering options 0.4 V 15 pF Operating Temperature Range -40 Output Logic 0, VOL Output Logic 1, VOH V DD -0.4 V Output Load Duty Cycle 45 Rise and Fall Time 800 Jitter, Phase RMS (1-σ) 55 % Measured 50% V DD 1600 ps Measured 20/80% of waveform ps 12kHz to 20 MHz frequency band ps 100,000 random periods 0.8 Jitter, pk-pk V DD = 3.3V 20 40 Jitter, pk-pk V DD = 2.5V 40 50 Notes: 1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C), aging (1 year at 25°C average effective ambient temperature), shock and vibration. 2. For specifications othere than those listed, please contact sales. Output Enable / Disable Function Parameter Min. Input Voltage (pin 1), Output Enable Typ. Max. Units 0.7 V DD Input Voltage (pin 1), Output Disable (low power standby) 0.3 V DD Internal Pullup Resistance 51 Notes V or open V Output is Hi-Z kΩ Output Disable Delay 200 ns Output Enable Delay 200 ns Start up Time 10 ms Absolute Maximum Ratings Parameter Storage Temperature Min. Typ. -55 Max. Units +125 °C Notes For the latest product information visit: http://www.pericom.com/products/timing/oscillators/ For test circuit go to: http://www.pericom.com/pdf/sre/tc_6pcmos.pdf For soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow.pdf For tape and reel information go to: http://www.pericom.com/pdf/sre/tr_5032_xo.pdf SaRonix-eCera™ is a Pericom® Semiconductor company • US: +1-408-435-0800 TW: +886-3-4518888 • www.pericom.com 11-0004 All specifications are subject to change without notice. JX501XO Rev B 02/11/11 2