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5P49V5944 - Programmable Clock Generator

Description

The 5P49V5944 is a programmable clock generator intended for high-performance consumer, networking, industrial, computing, and data-communications applications.

Configurations may be stored in on-chip One-Time Programmable (OTP) memory or changed using I2C interface.

Features

  • Generates up to two independent output frequencies.
  • High-performance, low phase noise PLL, < 0.7ps RMS typical phase jitter on outputs:.
  • PCIe Gen1.
  • 3 compliant clock capability.
  • USB 3.0 compliant clock capability.
  • 1 GbE and 10 GbE.
  • Two fractional output dividers (FODs).
  • Independent spread spectrum capability on each output pair.
  • Four banks of internal non-volatile in-system programmable or factory programmable OTP me.

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Datasheet Details

Part number 5P49V5944
Manufacturer Renesas
File Size 934.39 KB
Description Programmable Clock Generator
Datasheet download datasheet 5P49V5944 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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Programmable Clock Generator 5P49V5944 Description The 5P49V5944 is a programmable clock generator intended for high-performance consumer, networking, industrial, computing, and data-communications applications. Configurations may be stored in on-chip One-Time Programmable (OTP) memory or changed using I2C interface. This is IDTs fifth generation of programmable clock technology (VersaClock® 5). The frequencies are generated from a single reference clock. The input reference can be either a crystal or an LVCMOS reference clock. Two select pins allow up to 4 different configurations to be programmed and accessible using processor GPIOs or bootstrapping.
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