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Si5319 - ANY-FREQUENCY PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR

Features

  • Generates any frequency from 2 kHz to 945 MHz and select frequencies to 1.4 GHz from an input frequency of 2 kHz to 710 MHz.
  • Ultra-low jitter clock output with jitter generation as low as 0.3 ps rms (50 kHz.
  • 80 MHz).
  • Integrated loop filter with selectable loop bandwidth (60 Hz to 8.4 kHz).
  • Meets OC-192 GR-253-CORE jitter specifications.
  • Clock or crystal input with manual clock selection.
  • Selectable clock output signal format (LVPECL, LVDS, CML, CMOS).

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Si5319 ANY-FREQUENCY PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR Features  Generates any frequency from 2 kHz to 945 MHz and select frequencies to 1.4 GHz from an input frequency of 2 kHz to 710 MHz  Ultra-low jitter clock output with jitter generation as low as 0.3 ps rms (50 kHz–80 MHz)  Integrated loop filter with selectable loop bandwidth (60 Hz to 8.4 kHz)  Meets OC-192 GR-253-CORE jitter specifications  Clock or crystal input with manual clock selection  Selectable clock output signal format (LVPECL, LVDS, CML, CMOS)  Support for ITU G.709 and custom OTN FEC ratios (e.g. 255/238, 255/237, 255/236)  Supports various frequency translations for Synchronous Ethernet  LOL, LOS alarm outputs  I2C or SPI programmable  On-chip voltage regulator for 1.8 V ±5%, 2.5 V ±10% or 3.
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