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| for ETHERNET 3.3V 50ppm LVPECL 7 x 5mm Features Model: FXO-PC735RGB-156 XO Freq: 156.25MHz Low Jitter Low Cost Tri-State Enable / Disable Feature Industry Standard Package Gold over Nickel Termination Finish V DD Enable / Disable X PRESSO ASICs GND FOX OUTPUT Electrical Characteristics Parameters Frequency Frequency Stability 1 Temperature Range Supply Voltage Input Current Output Load Start-Up Time Output Enable / Disable Time Moisture Sensitivity Level Termination Finish MSL TO TSTG VDD IDD Differential TS Standard operating Storage Standard Standard Load Standard Symbol FO Condition Maximum Value (unless otherwise noted) 156.25 MHz 50 ppm -40C to +85C -55C to +125C 3.3V 5% 120 mA 50 ohms into VDD -2.0VDC 10 mS 100 nS 1 Au Note 1 - Stability is inclusive of 25C tolerance, operating temperature range, input voltage change, load change, aging, shock and vibration. Output Wave Characteristics Parameters Output LOW Voltage Output HIGH Voltage Output Symmetry Output Enable (PIN # 1) Voltage Output Disable (PIN # 1) Voltage Cycle Rise Time Cycle Fall Time DWG-100723 | Rev. 6/2/2010 Symbol VOL VOH VIH VIL TR TF Condition Standard Load Standard Load @ 50% Vp-p Level Maximum Value 1.35V ~ 1.65V 2.055V ~ 2.405V 45% ~ 55% 70% VDD 30% VDD 400 pS 400 pS 20% ~ 80% Vp-p 80% ~ 20% Vp-p Page 1 of 2 FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 FOXONLINE EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 | Japan Tel: +81.3.3374.2079 Fax: +81.3.3374.5221 (c) 2010 FOX ELECTRONICS | ISO9001:2000 Certified for ETHERNET 3.3V 50ppm LVPECL 7 x 5mm Model: FXO-PC735RGB-156 XO Freq: 156.25MHz Dimensional Drawing & Pad Layout Phase Jitter & Time Interval Error (TIE) (Typical Measurements) Frequency 156.25 MHz Phase Jitter (12kHz to 20MHz) TIE (Sigma of Jitter Distribution) Units pS RMS 0.86 3.5 Phase Jitter is integrated from HP3048 Phase Noise Measurement System; measured directly into 50 ohm input; VDD = 3.3V. TIE was measured on LeCroy LC684 Digital Storage Scope, directly into 50 ohm input, with Amherst M1 software; VDD = 3.3V. Per MJSQ spec (Methodologies for Jitter and Signal Quality specifications) Random & Deterministic Jitter Composition (Typical Measurements) Frequency 156.25 MHz Random (Rj) (pS RMS) Deterministic (Dj) (pS P-P) Total Jitter (Tj) (14 x Rj) + Dj 27.7 pS 1.29 9.3 Rj and Dj, measured on LeCroy LC684 Digital Storage Scope, directly into 50 ohm input, with Amherst M1 software. Per MJSQ spec (Methodologies for Jitter and Signal Quality specifications) Pin Functional Description Pin # 1 2 3 4 5 6 Name E/D NC 2 1 Type Logic Ground Output Output Power Function Enable / Disable Control of Output (0 = Disabled) No Connection - Leave Open NOTES: 1 2 GND Output Output 2 VDD 3 Electrical Ground for VDD LVPECL Oscillator Output Complementary LVPECL Output Power Supply Source Voltage Includes pull-up resistor to VDD to provide output when the pin (1) is No Connect. (Also see note 2) An optional pin # 2 Enable / disable is available. Installation should include a 0.01F bypass capacitor placed between VDD (Pin 6) and GND (Pin 3) to minimize power supply line noise. 3 DWG-100723 | Rev. 6/2/2010 Page 2 of 2 (c) 2010 FOX ELECTRONICS | ISO9001:2000 Certified | FOXONLINE |
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