SP4660 Datasheet | GEC Plessey Semiconductors

3060-2.2 1GHz4256 PRESCALER WITH LOW CURRENT AND LOW RADIATION The SP4660 4256 prescaler is one of GPS’ range of high speed dividers for consumer frequency synthesis and measurement systems. It has a low supply current, giving reduced dissipation and operating temperatures in an 8-pin plastic DIL package. Spurious radiation has been reduced from all stages. The SP4660 incorporates an on-chip preamplifier with differential inputs and has balanced ECL outputs. Features s Low Supply Current s Low Radiation s Input Wideband Amplifier s High Input Sensitivity from 50MHz to 1GHz s High Input Impedance s Balanced ECL Outputs s Electrostatic Protection † † ESD precautions must be...