GPF62 MERCURY | Alldatasheet
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Technical content
Features
Applications
- Tri-state function available on pad No. 2. Frequency Range / Load 38.0 MHz ~ 640,0 MHz Output Wave Form LVPECL output Output Logic High " 1 " min. VDD - 1.025 ( RL = 50 Ω to ( VDD - 2.0V ) typical VDD - 0.950 ( RL = 50 Ω to ( VDD - 2.0V ) max. VDD - 0.88 ( RL = 50 Ω to ( VDD - 2.0V ) Integrated Phase Noise ( 12 KHz to 20 MHz ) 0.4 ps ( typical ) ; 0.5 ps ( max.) Output Logic Low " 0 " min. VDD - 1.810 ( RL = 50 Ω to ( VDD - 2.0V ) typical VDD - 1.700 ( RL = 50 Ω to ( VDD - 2.0V ) max. VDD - 1.620 ( RL = 50 Ω to ( VDD - 2.0V ) Initial Freq. Accuracy ( at 25 °C ) To tune to the nomial frequency with Vc = 1.65V ± 0.15V Frequency Deviation Range Standard : ± 80 ppm ( min. ) Control Voltage Center / Control Voltage Range 1.65 VDC / 0.3 V to 3.0 V Start - Up Time (Ts) 10 m sec.( typical ) Storage Temperature - 50°C to 100°C Aging ± 3 ppm per year (max.) Duty Cycle 50% ± 10% [ 50% ± 5% is also available ] Load 50 Ω into Vcc - 2V or Thevenin equivalent 65 mA ( max. ) 80 mA ( max. ) 90 mA ( max. ) ABC For example : " C20 " ±20 ppm over -10°C to +70°C ; Frequency Stability (1) Codes Frequency Stability over ± 25 ppm ± 50 ppm ± 100 ppm Industrial ( -40°C to +85°C ) DEF -128 -140 -150
- " GPF " series: Best performance among the three series. Phase jitter is less than 0.5 ps. " I20 " ± 20 ppm over -40°C to +85°C Phase Noise ( typical ) [ 156.250 MHz ] Offset 10 Hz 100 Hz 1K Hz 10 KHz 100KHz 1 MHz 10 MHz dBc / Hz -62 -90 -120 -132 If non-standard , please enter the Operating Temperature Range desired stability after the " C " or " I " Commercial ( -10°C to +70°C )