ZHCSIR9A September   2018  – December 2018 TMUX1511

PRODUCTION DATA.  

  1. 特性
  2. 应用
  3. 说明
    1.     Device Images
      1.      应用示例
      2.      方框图
  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 Dynamic Characteristics
    7. 6.7 Timing Requirements
    8. 6.8 Typical Characteristics
      1. 6.8.1 Eye Diagrams
  7. Parameter Measurement Information
    1. 7.1  On-Resistance
    2. 7.2  Off-Leakage Current
    3. 7.3  On-Leakage Current
    4. 7.4  IPOFF Leakage Current
    5. 7.5  Transition Time
    6. 7.6  TON (VDD) and TOFF (VDD) Time
    7. 7.7  Propagation Delay
    8. 7.8  Skew
    9. 7.9  Charge Injection
    10. 7.10 Capacitance
    11. 7.11 Off Isolation
    12. 7.12 Channel-to-Channel Crosstalk
    13. 7.13 Bandwidth
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Bidirectional Operation
      2. 8.3.2 Beyond Supply Operation
      3. 8.3.3 1.8 V Logic Compatible Inputs
      4. 8.3.4 Powered-off Protection
      5. 8.3.5 Fail-Safe Logic
      6. 8.3.6 Low Capacitance
      7. 8.3.7 Integrated Pull-Down Resistors
    4. 8.4 Device Functional Modes
    5. 8.5 Truth Tables
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Protocol / Signal Isolation
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curves
      2. 9.2.2 Transimpedance Amplifier Feedback Control
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
        3. 9.2.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12器件和文档支持
    1. 12.1 文档支持
      1. 12.1.1 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

Detailed Design Procedure

The TMUX1511 can be operated without any external components except for the supply decoupling capacitors. The device has internal weak pull-down resistors (6 MΩ) to GND so that it powers-on with the switches disabled. All inputs signals passing through the switch must fall within the recommend operating conditions of the TMUX1511 including signal range and continuous current. For this design example, with a supply of 3.3 V, the signals can range from 0 V to 3.3 V when the device is powered. This example can also utilize the feature and the inputs can range from 0 V to 3.3 V when VDD = 0 V. The max continuous current can be 25 mA. Due to the voltage range and high speed capability, the TMUX1511example is suitable for use in JTAG and SPI applications beyond the 100 MHz maximum in a typical application.