概要

説明

The 5P49V6975 is a member of Renesas' VersaClock® 6E programmable clock generator family. The 5P49V6975 is intended for high-performance consumer, networking, industrial, computing, and data-communications applications. The reference clock can come from one of the two redundant clock inputs. A glitchless manual switchover function allows one of the redundant clocks to be selected during normal operation.

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

特長

  • < 100mW core power (at 3.3V)
  • < 0.5ps RMS phase jitter (typical)
  • PCIe Gen 1/2/3/4/5 spread spectrum off
  • PCIe Gen 1/2/3/4 spread spectrum on
  • 1/10GbE, USB 3.0
  • 4 universal output pairs: LVPECL, LVDS, HCSL, or 8 LVCMOS outputs
  • 4 independent frequencies with 0.001MHz–350MHz output range
  • Reference output
  • 1.8V/2.5V/3.3V core and output voltages
  • 2 programmable I²C addresses allowing multiple devices to be used in the same system.
  • Up to 4 different configuration sets in OTP non-volatile memory
  • Supported by Timing Commander™ software tool
  • Quick sampling and customization process supported by online form submission
  • Internal crystal in package saves board space
  • 4mm x 4mm 24-VFQFPN package
  • -40 °C to +85 °C operating temperature range

製品比較

アプリケーション

アプリケーション

  • Ethernet switch/router
  • PCI Express 1.0/2.0/3.0/4.0 spread spectrum on
  • PCI Express 1.0/2.0/3.0/4.0/5.0 spread spectrum off
  • Broadcast video/audio timing
  • Multi-function printer
  • Processor and FPGA clocking
  • Any-frequency clock conversion
  • MSAN/DSLAM/PON
  • Fiber Channel, SAN
  • Telecom line cards
  • Laser distance sensing

ドキュメント

設計・開発

ソフトウェア/ツール

ソフトウェア/ツール

Software title
Software type
会社名
Timing Commander
Timing Commander™は、Windows™ベースの革新的なソフトウェアプラットフォームで、システム設計を行うエンジニアは、直感的かつ柔軟なグラフィカルユーザインタフェース(GUI)により、高度なタイミングデバイスの構成、プログラミング、モニタリングが行えます。
Code Generator ルネサス
1件

ソフトウェアダウンロード

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ソフトウェア/ツール-その他 ログインしてダウンロード ZIP 5.77 MB
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2件

ボード&キット

モデル

ビデオ&トレーニング

VersaClock® 6E - High-performance Programmable Clock Generator

The VersaClock® 6E programmable clock generator devices offer a combination of low power, flexibility and performance for a wide range of applications. These features make it ideal for simplifying system design by replacing multiple discrete timing components and reducing bill of materials (BOM). The VersaClock 6E supports operating voltages from 1.8 to 3.3 V, differential (LVPECL/HCSL/LVDS/LP-HCSL) and LVCMOS output types, and fractional dividers to accurately generate virtually any frequency. Products satisfy system requirements from oscillator replacement to PCIe® Gen 1/2/3 and to communications applications, while consuming very little power.

For more information about VersaClock 6E, visit the VersaClock Programmable Clocks page.