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8V19N472 - Jitter Attenuator and Clock Synthesizer

General Description

The 8V19N472 is a fully integrated FemtoClock NG Jitter Attenuator and Clock Synthesizer designed as a high-performance clock solution for conditioning and frequency/phase management of wireless base station radio equipment boards.

Key Features

  • High-performance clock RF-PLL.
  • Optimized for low phase noise:.

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Datasheet Details

Part number 8V19N472
Manufacturer Renesas
File Size 1.30 MB
Description Jitter Attenuator and Clock Synthesizer
Datasheet download datasheet 8V19N472 Datasheet

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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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FemtoClock® NG Jitter Attenuator and Clock Synthesizer 8V19N472 Datasheet Description The 8V19N472 is a fully integrated FemtoClock NG Jitter Attenuator and Clock Synthesizer designed as a high-performance clock solution for conditioning and frequency/phase management of wireless base station radio equipment boards. The device is optimized to deliver excellent phase noise performance as required in GSM, WCDMA, LTE, and LTE-A radio board implementations. A two-stage PLL architecture supports both jitter attenuation and frequency multiplication. The first stage PLL is the jitter attenuator and uses an external VCXO for best possible phase noise characteristics. The second stage PLL locks on the VCXO-PLL output signal and synthesizes the target frequency.