HDK3261 series SMD LVDS output 6 pads 3.2 x 2.5 x 1.0 mm 2.5 V Oscillators Series [ Differential LVDS ] Features Ultra Small SMD seam sealed clock crystal oscillator units. Tri-state function available on pad No. 1. ● ● Applications ● ● ● HDK femto second integrated phase jitter ( 200 fs typical , 12 KHz to 20 MHz ) . HDK supeior phase noise ( -138 dBc/Hz at 10 KHz and -144 dBc/Hz at 100 KHz offset ). 2.5 V or 3.3 V supply voltage . General Specifications Paramenters Electrical Spec. Input Voltage ( VDD) 2.5 V ± 5 % Frequency Range / Load 13.5 MHz ~ 200,0 MHz LVDS output Output Wave Form Output Logic High " 1 " Output Logic Low " 0 " typical 1.43 V ( RL = 100 Ω ) max. 1.60 V ( RL = 100 Ω ) min. 0.9 V ( RL = 101 Ω ) typical 1.1 V ( RL = 101 Ω ) Integrated Phase Noise ( 12 KHz to 20 MHz ) 0.2 ps ( typical ) ; 0.5 ps ( max.) Rise Time ( Tr ) / Fall Time ( Tf ) 0.3n sec.( typical ) ; 0.5 n sec. ( max.) Output Voltage Swing 250 mV min. ( VDD = +2.5V ) Duty Cycle 50% ± 10% [ 50% ± 5% is also available ] Load 50 Ω into Vcc - 2V or Thevenin equivalent Current Consumption ( 15 pF load ) 30 mA ( typical ) , 50 mA ( max.) Start - Up Time (Ts) 10 m sec.( typical ) Storage Temperature - 50°C to 100°C Aging ± 3 ppm per year (max.) Frequency Stability over Operating Temperature Range Frequency Stability (1) Codes ± 25 ppm ± 50 ppm ± 100 ppm Commercial ( -10°C to +70°C ) A B C Industrial ( -40°C to +85°C ) D E F Phase Noise ( typical ) [ 156.250 MHz ] General Specifications Offset dBc / Hz 10 Hz 100 Hz -75 -90 If non-standard , please enter the desired stability after the " C " or " I " For example : " C20 " ±20 ppm over -10°C to +70°C ; " I20 " ± 20 ppm over -40°C to +85°C 1K Hz 10 KHz 100KHz 1 MHz 10 MHz -120 -135 -142 -147 -155 ( 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]