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SP4660 Datasheet Prescaler

Manufacturer: GEC Plessey Semiconductors

Overview: 3060-2.2 SP4660 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.

Key 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 observed.

SP4660 Distributor