ZHCSMK1H February   2008  – March 2024 SN74AVC4T774

PRODUCTION DATA  

  1.   1
  2. 特性
  3. 应用
  4. 说明
  5. Pin Configuration and Functions
  6. Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics
    6. 5.6  Switching Characteristics: VCCA = 1.2 V ± 0.1 V
    7. 5.7  Switching Characteristics: VCCA = 1.5 V ± 0.1 V
    8. 5.8  Switching Characteristics: VCCA = 1.8 V ± 0.15 V
    9. 5.9  Switching Characteristics: VCCA = 2.5 V ± 0.2 V
    10. 5.10 Switching Characteristics: VCCA = 3.3 V ± 0.3 V
    11. 5.11 Typical Characteristics
  7. Parameter Measurement Information
    1. 6.1 Load Circuit and Voltage Waveforms
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.1V to 3.6V Power-Supply Range
      2. 7.3.2 Support High-Speed Translation
      3. 7.3.3 Ioff Supports Partial-Power-Down Mode Operation
    4. 7.4 Device Functional Modes
  9. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 接收文档更新通知
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 静电放电警告
    6. 9.6 术语表
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

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特性

  • 每个通道都具有独立的 DIR 控制输入
  • 控制输入 VIH/VIL 电平以 VCCA 电压为基准
  • 完全可配置的双轨设计,支持各个端口在 1.1V 至 3.6V 的整个电源电压范围内运行
  • I/O 可耐受 4.6V 电压
  • Ioff 支持局部省电模式运行
  • 典型数据速率
    • 380Mbps(1.8V 至 3.3V 转换)
    • 200Mbps(<1.8V 至 3.3V 转换)
    • 200Mbps(转换至 2.5V 或 1.8V)
    • 150Mbps(转换至 1.5V)
    • 100Mbps(转换至 1.2V)
  • 闩锁性能超过 100mA,符合 JESD 78 II 类规范
  • ESD 保护超过以下等级(测试符合 JESD 22 标准)
    • ±8000V 人体放电模型 (A114-A)
    • 250V 机器放电模型 (A115-A)
    • ±1500V 充电器件模型 (C101)