概览

RC19108 是一个1.8V的 8输出 PCIe Gen7 缓冲器，向下兼容早期的 PCIe 产品。 RC19108 提供超低的附加抖动並減少輸入對輸出的延迟時間，以获得更好的设计裕量并结合了多种功能，可实现更簡單和稳健的设计。

RC191xx 框图
RC191xx 框图
  • PCIe Gen5 附加相位抖动：6fs RMS
  • PCIe Gen6 附加相位抖动：4fs RMS
  • PCIe Gen7 附加相位抖动：2.6fs RMS
  • DB2000Q附加相位抖动：10fs RMS
  • 12kHz 至 20MHz附加相位抖动：156.25MHz 时为 33fs RMS
  • 掉电耐受（PDT）输入
  • 灵活的启动時序（FSS）
  • 丢失 CLKIN 时的自动时钟驻留（ACP）
  • 展頻耐受性
  • CLKIN 相容 HCSL 或 LVDS 信号电平
  • -40 °C 至 +105 °C，1.8V ± 5% 工作溫度和電壓
  • 可透過引脚或 SMBus 选擇：
    • 33Ω、85Ω 或 100Ω 差分输出阻抗
    • Output slew rate 输出信號斜率
    • 输出振幅（A001 后缀）
  • 9 个 SMBus 地址和誤写保护

应用

  • 云和高性能计算
  • nVME 存储
  • 网络
  • 加速器

文档

设计和开发

软件与工具
瑞萨电子集成电路工具箱 (RICBox)
借助瑞萨集成电路工具箱 (RICBox) 软件平台，客户可在连接到运行该软件的计算机时，将瑞萨设备配置到评估套件上。
 Software Package 瑞萨电子
1 item

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Output Impedance
    Carrier Type
    Temp. Range
    Lead Count (#)
    Pkg. Type
    购买 / 样片
    器件号
    RC19108AGND#BB0
    info
    memory
    view_in_ar
    		33, 85, 100 40 VFQFPN
    RC19108AGND#KB0
    info
    memory
    view_in_ar
    		33, 85, 100 40 VFQFPN
    RC19108A001GND#BB0
    circle有效
    memory
    view_in_ar
    可提供样片
    立即购买
    		33, 85, 100 Tray -40 to 105°C 40 VFQFPN 获取样片,
    RC19108A001GND#KB0
    circle有效
    memory
    view_in_ar
    		33, 85, 100 Reel -40 to 105°C 40 VFQFPN
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
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    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product