HCK3261 MERCURY | Alldatasheet
Document overview
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Technical content
Features
Mercury www .mercury-crystal.com General Specifications ( Unit : mm ) Paramenters Electrical Spec. Input Voltage ( VDD) 600 mV -160 mV Frequency Range / Load Output Wave Form Duty Cycle 50% ± 10% [ 50% ± 5% is also available ] Frequency Stability (1) Codes Integrated Phase Noise ( 12 KHz to 20 MHz ) 0.2 ps ( typical ) ; 0.5 ps ( max.) Rise Time ( Tr ) / Fall Time ( Tf ) Operating Temperature Range desired stability after the " C " or " I " " I20 " ± 20 ppm over -40°C to +85°C ± 100 ppm " C20 " ±20 ppm over -10°C to +70°C ; D Industrial ( -40°C to +85°C ) For example : Frequency Stability over ± 25 ppm ± 50 ppm Commercial ( -10°C to +70°C ) ABC Aging ± 3 ppm per year (max.) If non-standard , please enter the 50 Ω into Vcc - 2V or Thevenin equivalent 3.2 x 2.5 x 1.0 mm Tri-state function available on pad No. 1.
Applications
Ultra Small SMD seam sealed clock crystal oscillator units.
- HCK femto second integrated phase jitter ( 200 fs typical , 12 KHz to 20 MHz ) .
- HCK 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 . 13.5 MHz ~ 200.0 MHz Output Logic High " 1 " 850 mV