瑞萨电子 (Renesas Electronics Corporation)
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5P49V6975

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产品长期供货

VersaClock 6E Programmable Clock Generator with Integrated Crystal

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特性

  • < 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 the Renesas IC Toolbox (RICBox) 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
查找时钟产生的其他产品
5P49V6975 - Block Diagram
5P49V6975 - Pinout
5P49V6975 - Block Diagram
5P49V6975 - Pinout

描述

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.

此为出厂可配置设备。
试用自定义部件配置工具。

产品参数

属性 值
Outputs (#) 5
Output Type LVCMOS, LVPECL, HCSL, LVDS
Output Freq Range (MHz) 1 - 350
Input Freq (MHz) 1 - 350
Inputs (#) 1
Input Type Crystal, LVCMOS, LVPECL, LVDS, HCSL
Phase Jitter Typ RMS (ps) 0.5
Output Banks (#) 4
Core Voltage (V) 1.8V, 2.5V, 3.3V
Output Voltage (V) 1.8V, 2.5V, 3.3V

封装选项

Pkg. Type Pkg. Dimensions (mm) Lead Count (#) Pitch (mm)
LGA 4.0 x 4.0 x 1.4 24 0.5

产品对比

5P49V6975 5P49V6965 5P49V6967 5P49V6968
Inputs (#) 1 2 2 2
Outputs (#) 5 5 9 11
Output Type HCSL, LVCMOS, LVDS, LVPECL HCSL, LVCMOS, LVDS, LVPECL HCSL, LP-HCSL, LVCMOS, LVDS, LVPECL HCSL, LP-HCSL, LVCMOS, LVDS, LVPECL
Phase Jitter Typ RMS (ps) 0.500 0.500 0.500 0.500

应用

  • 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
此为出厂可配置设备。
试用自定义部件配置工具。

当前筛选条件

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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.

新闻和博客

博客
2019年6月15日
Faster Timing Design and Accurate Performance Testing with Jitter Measurement Utility
新闻
2018年1月23日
IDT Expands Award-Winning VersaClock Family of Programmable Clock Generators with New VersaClock 6E
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