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SY58020U - 1:4 CML Fanout Buffer/Translator

General Description

The SY58020U is a 2.5V/3.3V precision, high-speed, fully differential 1:4 CML fanout buffer.

Optimized to provide four identical output copies with less than 15 ps of skew and 27 fsRMS of typical additive phase jitter, the SY58020U can process clock signals as fast as 6 GHz.

Key Features

  • Precision 1:4, 400 mV CML Fanout Buffer.
  • Guaranteed AC Performance Over Temperature/Voltage:.
  • > 6 GHz fMAX Clock.
  • < 60 ps tr / tf Times.
  • < 250 ps tpd.
  • < 15 ps Max. Skew.
  • Low-jitter Performance:.
  • 27 fsRMS Typical Additive Phase Jitter.
  • Accepts an Input Signal as low as 100 mV.
  • Unique Patented Input Termination and VT Pin Accepts DC-coupled and AC-coupled Differential Inputs: LVPECL, LVDS, and CML.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SY58020U 6 GHz, 1:4 CML Fanout Buffer/Translator with Internal I/O Termination Features • Precision 1:4, 400 mV CML Fanout Buffer • Guaranteed AC Performance Over Temperature/Voltage: • > 6 GHz fMAX Clock • < 60 ps tr / tf Times • < 250 ps tpd • < 15 ps Max. Skew • Low-jitter Performance: • 27 fsRMS Typical Additive Phase Jitter • Accepts an Input Signal as low as 100 mV • Unique Patented Input Termination and VT Pin Accepts DC-coupled and AC-coupled Differential Inputs: LVPECL, LVDS, and CML • 50Ω Source Terminated CML Outputs • Power Supply 2.5V ±5% and 3.