LD Series Crystal Clock Oscillator (XO) 5.0 x 3.2mm LD 3.3V LVDS Low Jitter XO 5.0 x 3.2mm Ceramic SMD Package: Product Features Recommended Land Pattern: * 38.88 to 162 MHz Frequency Range * <1 ps RMS jitter with non-PLL design * Designed for standard reflow & washing techniques * IBIS models available * Pb-free & RoHS/Green compliant CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY. Product Description The LD Series 3.3V crystal clock oscillator achieves superb jitter and stability over a broad range of operating conditions and frequencies. The output clock signal, generated internally with a non-PLL oscillator design, is compatible with LVDS logic levels. The device, available on tape and reel, is contained in a 5.0 x 3.2mm surface-mount ceramic package. Pin Functions: Applications The LD Series is ideal for high-speed applications requiring low jitter, including: Pin Function 1 OE or NC 2 NC or OE 3 Ground 4 Q Output 5 Q Output 6 VCC CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY. * 1/10 Gigabit Ethernet Part Ordering Information: * 2/4/10G FibreChannel PB LD XXX YYYY * Serial Attached SCSI (SAS) * Server & Storage platforms * SONET/SDH linecards ProductFamily * Passive Optical Network (PON) devices SpecificationCode Following the above format, Saronix-eCera part numbers will be assigned upon confirmation of exact customer requirements. * HD Video Systems SaRonix-eCeraTM is a Pericom(R) Semiconductor company FrequencyCode * US: +1-408-435-0800 TW: +886-3-4518888 * All specifications are subject to change without notice. www.saronix-ecera.com LD 3.3V REV2010_SEPT10_01.6 1 3.3V LVDS Low Jitter XO LD LD Series Crystal Clock Oscillator (XO) 5.0 x 3.2mm Electrical Performance Parameter Min. Output Frequency 38.88 Supply Voltage 2.25 Supply Current, Enabled Typ. Max. Units 162 MHz 2.50 2.75 V 35 Supply Current, Disabled Frequency Stability Operating Temperature Range Output Logic 0, VOL mA mA 20 to 50 ppm -20 +70 -40 +85 0.9 As specified See Note 1 below Commercial (standard) C 1.1 Output Logic 1, VOH Industrial (standard) V 1.43 Output Load 47 0.03 Notes 1.6 V 100 connected between both outputs Duty Cycle 45 output requires termination 55 % measured 50% of waveform measured 20/80% of waveform Rise and Fall Time 500 850 ps Jitter, Phase 0.5 1 ps RMS (1-) 25 ps pk-pk Jitter, Total 12kHz to 20MHz frequency band 100,000 random periods Notes: 1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25C), aging (5 year at 40C 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 OE), Output Enable Typ. Max. Units 0.7 Input Voltage (pin OE), Output Disable (low power standby) 0.3 Internal Pullup Resistance 50 Notes V or open V Outpus disabled to Hi-Z k Output Disable Delay 200 ns Output Enable Delay 10 ms Absolute Maximum Ratings Parameter Storage Temperature For the latest product information visit: For test circuit go to: Min. Typ. -55 Max. Units +125 C Notes http://www.pericom.com/products/timing/oscillators/LD_3.3V/ http://www.pericom.com/pdf/sre/tc_lvds.pdf For soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow2.pdf For tape and reel information go to: http://www.pericom.com/pdf/sre/tr_5032_xo.pdf SaRonix-eCeraTM is a Pericom(R) Semiconductor company * US: +1-408-435-0800 TW: +886-3-4518888 * All specifications are subject to change without notice. www.saronix-ecera.com LD 3.3V REV2010_SEPT10_01.6 2