GPQN576 series Quick - turn VCXOs SMD LVPECL Differential 7.0 x 5.0 x 1.8 mm 3.3 V N group 0.6 pS phase jitter ( typical ) 10 ~ 1450 MHz Features The GTQF, GPQF and GDQF Series are members of Mercury’s Q-Family Quick-Turn crystal oscillators that can be delivered within days. With low current consumption ( 54 mA for LVPECL 622.080 MHz at 3.3V ) and an integrated phase jitter performance of 1.0 pS RMS, they have gained its precision frequency control market position by providing engineers with next-day samples for prototypes and low cost, fast delivery forvolume production. The perfect solution to replace traditional XO’s & VCXO’s that use a more expensive, highfrequency, fundamental crystal and a noisy PLL multiplier circuit General Specifications Paramenters Electrical Spec. Input Voltage ( VDD) Frequency Range Output Wave Form Output Logic High " 1 " Output Logic Low " 0 " Output Load Rise Time ( Tr ) / Fall Time ( Tf ) Duty Cycle Start - Up Time (Ts) Storage Temperature Aging Current with Output Current Consumption ( VDD = + 2.5V ) All values are typical and over the operating temperatures. Frequency Stability over ± 25 ppm Operating Temperature Range (1) Frequency Stability Commercial ( -10°C to +70°C ) A Codes Industrial ( -40°C to +85°C ) SSB Phase Noise [ dBc / Hz ( typical ) ] Offset 10 Hz 100 Hz 1 KHz 10 KHz 100 KHz 1 MHz 10 MHz Phase Jitter ( 12KHz ~ 20 MHz, RMS) unit : pS. D 3.3 V ± 5 % 10 ~ 1450 MHz LVPECL output VDD - 1.03 ( min.) , VDD - 0.6 ( max.) VDD - 1.85 ( min.) , VDD - 1.6 ( max.) Differential 0.2 n sec. ( typical ) ; 0.5 n sec. ( max. ) [ 20% ↔ 80% waveform ] 50% ± 5% 10 m sec. ( typical ) - 50°C to 100°C ± 2 ppm per year (max.) 16 mA 100 MHz 250 MHz 500 MHz 750 MHz 1 GHz 1.35 GHz 48 mA 50 mA 55 mA 59 mA 62 mA 68 mA If non-standard , please enter the desired ± 50 ppm ± 100 ppm stability after the " C " or " I " represents . For example : B C " C20 " ± 20 ppm over -10°C to +70°C ; " I20 " ± 20 ppm over -40°C to +85°C E F 77.76 MHz -57 -94 -114 -123 -124 -144 -152 122.88 MHz -68 -99 -113 -119 -120 -140 -148 125 MHz -63 -94 -113 -118 -119 -137 -146 156.25 MHz -55 -85 -109 -116 -118 -139 -146 212.5 MHz -62 -93 -105 -113 -115 -135 -143 0.5 0.6 0.5 0.6 0.6 Control Voltage Function on Pad 1 VDD = +3.3 V ; Vcon Center = +1.65V + 0.3V ~ +3.0V ± 100 ppm ( min.) Frequency Pulling Range Up to ± 200 ppm ( min.) is also available. Please contact Mercury. 2.8 V max. for 2.5V VDD; 4.0 V max. for 3.3V VDD Absolute Voltage Linearity ± 5% typical. ±10% ( max.) Input Impedance Transfer Function Positive Transfer Bandwidth 491.52 MHz 622.08 MHz -61 -48 -86 -85 -100 -101 -105 -102 -105 -103 -126 -124 -137 -133 0.6 0.5 1 GHz -52 -82 -93 -97 -97 -116 -127 1.25 GHz -42 -81 -93 -96 -97 -119 -129 0.7 0.6 Supply Voltage ( VDD ) Vcontrol Range General Specifications 1 MΩ typical 10 KHz min. Measured at -3 dB ( Unit : mm ) Mercury www .mercury-crystal.com ■Taiwan : (886)-2-2406-2779 / [email protected] ■U.S.A: (1)-909-466-0427 / [email protected] ■China : (86)-512-5763-8100 / [email protected]