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RC38312 - Radio Synchronizer and Multi-Frequency Clock Synthesizer

General Description

The RC38312/RC38112 is an ultra-low phase noise radio synchronizer, multi-frequency clock synthesizer, and digitally controlled oscillator (DCO).

Key Features

  • Ultra-low phase noise synthesizer with jitter below 25fs RMS, 12kHz to 20MHz with 4MHz HPF.
  • Three independent low-phase noise sync domains.
  • Four independent low-phase noise frequency domains.
  • Support for JESD204B/C.
  • Time sync block with time to digital converter (TDC), time of day (TOD) counter, and PTP clocks.
  • 12 clock outputs with independent integer dividers.
  • 8: LVDS, HCSL (AC-LVPECL) or CML.
  • 4: LVDS, HCSL (AC-LVPECL) or LVCMOS.
  • Output fr.

📥 Download Datasheet

Datasheet Details

Part number RC38312
Manufacturer Renesas
File Size 2.54 MB
Description Radio Synchronizer and Multi-Frequency Clock Synthesizer
Datasheet download datasheet RC38312 Datasheet

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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RC38312/RC38112 FemtoClock®3 Radio Synchronizer and Multi-Frequency Clock Synthesizer Datasheet Description The RC38312/RC38112 is an ultra-low phase noise radio synchronizer, multi-frequency clock synthesizer, and digitally controlled oscillator (DCO). This flexible, low-power device outputs clocks with ultra-low inband phase noise and spurious for 4G and 5G RF transceivers and with jitter below 25fs-rms for 112Gbps and 224Gbps SerDes.