ZHCSJA8B September   2005  – January 2019 DS90LV049H

PRODUCTION DATA.  

  1. 特性
  2. 应用
  3. 说明
    1.     Device Images
      1.      双列直插式
      2.      功能图
  4. 修订历史记录
  5. Pin Configuration and Functions
    1.     Pin Functions
  6. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 DS90LV049H LVDS Driver and Receiver Functionality
      2. 8.3.2 Termination
      3. 8.3.3 Fail-Safe Feature
    4. 8.4 Device Functional Modes
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Power Decoupling Recommendations
        2. 9.2.2.2 PCB Transmission Lines
        3. 9.2.2.3 Input Fail-Safe Biasing
        4. 9.2.2.4 Probing LVDS Transmission Lines on PCB
        5. 9.2.2.5 Interconnecting Media
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 Microstrip vs. Stripline Topologies
      2. 11.1.2 Dielectric Type and Board Construction
      3. 11.1.3 Recommended Stack Layout
      4. 11.1.4 Separation Between Traces
      5. 11.1.5 Crosstalk and Ground Bounce Minimization
      6. 11.1.6 Decoupling
    2. 11.2 Layout Example
  12. 12器件和文档支持
    1. 12.1 相关文档
    2. 12.2 接收文档更新通知
    3. 12.3 社区资源
    4. 12.4 商标
    5. 12.5 静电放电警告
    6. 12.6 术语表
  13. 13机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

特性

  • +125°C 的高温工作范围
  • 转换速率高达 400Mbps
  • 直通引脚排列可简化 PCB 布局
  • 50ps 典型驱动器通道到通道偏斜
  • 50ps 典型接收器通道到通道偏斜
  • 3.3V 单电源设计
  • TRI-STATE 输出控制
  • 《接收器输入的内部失效防护偏置》
  • 低功耗(3.3V 静态条件下为 70mW)
  • 在断电模式下,LVDS 输出端具有高阻抗
  • 符合 TIA/EIA-644-A LVDS 标准
  • 采用薄型 16 引脚 TSSOP 封装