ZHCSV54B July   2006  – March 2024 SN65MLVD047A

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Pin Configuration
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Package Dissipation Ratings
    5. 5.5 Thermal Information
    6. 5.6 Device Electrical Characteristics
    7. 5.7 Device Electrical Characteristics
    8. 5.8 Switching Characteristics
    9. 5.9 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Synchroization Clock in AdvancedTCA
      2. 8.1.2 Multipoint Configuration
      3. 8.1.3 Multidrop Configuration
      4. 8.1.4 Unused Channel
  10. 9 Device and Documentation Support
    1. 9.1 接收文档更新通知
    2. 9.2 支持资源
    3. 9.3 Trademarks
    4. 9.4 静电放电警告
    5. 9.5 术语表
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

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8.1.1 Synchroization Clock in AdvancedTCA

Advanced Telecommunications Computing Architecture, also known as AdvancedTCA, is an open architecture to meet the needs of the rapidly changing communications network infrastructure. M−LVDS bused clocking is recommended by the ATCA.

The ATCA specification includes requirements for three redundant clock signals. An 8KHz and a 19.44MHz clock signal as well as an user-defined clock signal are included in the specification. The SN65MLVD047A quad driver supports distribution of these three ATCA clock signals, supporting operation beyond 100MHz, which is the highest clock frequency included in the ATCA specification. A pair of SN65MLVD047A devices can be used to support the ATCA redundancy requirements.