ZHCSNW2A May   2021  – September 2021 TXU0204

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Related Products
  6. Pin Configuration and Functions—TXU0204
  7. Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Electrical Characteristics
    6. 7.6  Switching Characteristics: Tsk, TMAX
    7. 7.7  Switching Characteristics, VCCA = 1.2 ± 0.1 V
    8. 7.8  Switching Characteristics, VCCA = 1.5 ± 0.1 V
    9. 7.9  Switching Characteristics, VCCA = 1.8 ± 0.15 V
    10. 7.10 Switching Characteristics, VCCA = 2.5 ± 0.2 V
    11. 7.11 Switching Characteristics, VCCA = 3.3 ± 0.3 V
    12. 7.12 Switching Characteristics, VCCA = 5.0 ± 0.5 V
    13. 7.13 Operating Characteristics
    14. 7.14 Typical Characteristics
  8. Parameter Measurement Information
    1. 8.1 Load Circuit and Voltage Waveforms
  9. Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1  CMOS Schmitt-Trigger Inputs with Integrated Pulldowns
        1. 9.3.1.1 Inputs with Integrated Static Pull-Down Resistors
      2. 9.3.2  Control Logic (OE) with VCC(MIN) Circuitry
      3. 9.3.3  Balanced High-Drive CMOS Push-Pull Outputs
      4. 9.3.4  Partial Power Down (Ioff)
      5. 9.3.5  VCC Isolation and VCC Disconnect
      6. 9.3.6  Over-Voltage Tolerant Inputs
      7. 9.3.7  Glitch-Free Power Supply Sequencing
      8. 9.3.8  Negative Clamping Diodes
      9. 9.3.9  Fully Configurable Dual-Rail Design
      10. 9.3.10 Supports High-Speed Translation
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Device Support
      1. 13.1.1 Regulatory Requirements
    2. 13.2 Documentation Support
      1. 13.2.1 Related Documentation
    3. 13.3 接收文档更新通知
    4. 13.4 支持资源
    5. 13.5 Trademarks
    6. 13.6 Electrostatic Discharge Caution
    7. 13.7 术语表
  14. 14Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
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订购信息

特性

  • 完全可配置的双电源轨设计可允许各个端口在 1.1V 至 5.5V 范围内运行
  • 在 3.3V 至 5.0V 范围内,支持最高 200Mbps 的速率
  • 施密特触发输入可实现慢速和高噪声输入
  • 带集成静态下拉电阻器的输入阻止通道流动
  • 高驱动强度(在 5V 时最高 12mA)
  • 低功耗
    • 最大值 2.5µA (25°C)
    • 最大值 6µA(-40°C 至 125°C)
  • VCC 隔离和 VCC 断开 (Ioff-float) 特性
    • 如果任何一个 VCC 输入低于 100mV 或已断开,则所有输出均禁用且处于高阻抗状态
  • Ioff 支持局部断电模式运行
  • 带有 VCC(MIN) 电路的控制逻辑 (OE) 允许从端口 A 或 B 进行控制
  • 引脚排列兼容 TXB 系列电平转换器
  • 在支持常见应用的其他型号中可用:TXU0104、TXU0304
  • 工作温度范围为 –40°C 至 +125°C
  • 闩锁性能超过 100mA,符合 JESD 78 II 类规范
  • ESD 保护性能超过 JESD 22 规范要求
    • 2500V 人体放电模型
    • 1500V 充电器件模型