The AZP63 is a sine wave/CMOS to LVPECL translator / buffer optimized for very low phase noise and additive jitter operating at 3.3V & 5.0V nominal supply voltages. It is particularly useful in converting crystal or SAW based oscillators into LVPECL outputs for up 1.2 GHz of bandwidth. The AZP63 is a high frequency variant of a family of parts that provide options of fixed ÷1, fixed ÷2 and selectable ÷1, ÷2 modes as well as active high enable or active low enable to oscillator designers.

Block Diagram

  • • 50fs additive jitter
  • • -165dBc/Hz phase noise floor
  • • Up to 1.2 GHz operation
  • • Internal divider
  • • 3.3V – 5.0V analog supply
  • • Industrial Temp Range: -40°C to 85°C
  • • Crystal or SAW Oscillators
  • • Clock references and drivers
  • • Signal conversion
  • • Clock fanout

Order Numbers

Part NumberPackageDimensionsQuantityMSL RatingLeadframe
AZP63QGR1SON81.5mm x 1.0mm10001NiPdAu