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RC32504A - Universal Frequency Translator

General Description

The RC32504A is a small, low-power timing component designed to be placed immediately adjacent to a PHY, switch, ASIC or FPGA that requires several reference clocks with jitter performance less than 100fs.

Key Features

  • Jitter below 100fs RMS (10kHz to 20MHz).
  • Compliant with ITU-T G.8262 for synchronous Ethernet/OTN (EEC/OEC) and ITU-T G.8262.1 for enhanced synchronous Ethernet/OTN (eEEC/eOEC).
  • PLL core consists of fractional-feedback Analog PLL (APLL) which can optionally be steered by a Digital PLL (DPLL) ○ Operates from a 25MHz to 80MHz crystal or XO ○ APLL frequency independent of input/crystal frequency ○ Operates as a frequency synthesizer, jitter attenuator, synchronous equipm.

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Datasheet Details

Part number RC32504A
Manufacturer Renesas
File Size 2.69 MB
Description Universal Frequency Translator
Datasheet download datasheet RC32504A 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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RC32504A FemtoClock®2 Sub-100fs Universal Frequency Translator Datasheet Description The RC32504A is a small, low-power timing component designed to be placed immediately adjacent to a PHY, switch, ASIC or FPGA that requires several reference clocks with jitter performance less than 100fs. The RC32504A can act as a frequency synthesizer to locally generate the reference clock, a jitter attenuator to perform local clean-up and/or frequency translation of a centrally-supplied reference, a Synchronous Ethernet equipment clock to perform passband filtering and clean-up of network-supplied references or as a DCO for frequency margining or OTN clock applications. The device is a member of the Renesas high-performance FemtoClock2 family.