SLLSFU5A June   2023  – April 2024 SN75ALS174

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Pin Configuration and Functions
  6. Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Dissipation Rating Table
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Switching Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    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
        1. 8.2.2.1 Data Rate and Bus Length
        2. 8.2.2.2 Stub Length
        3. 8.2.2.3 Bus Loading
    3. 8.3 Power Supply Recommendations
  10. Device and Documentation Support
    1. 8.1 Documentation Support
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  11. Revision History
  12. 10Mechanical, Packaging, and Orderable Information

Features

  • Meets or exceeds the requirements of ANSI EIA/TIA-422-B and RS-485
  • High-speed advanced low-power Schottky circuitry
  • Designed for up to 20Mbit/s operation in both serial and parallel applications
  • Designed for multipoint transmission on long bus lines in noisy environments
  • Low supply current requirements 55mA max
  • Wide positive and negative input/output bus voltage ranges
  • Driver output capacity: 60mA
  • Thermal-shutdown protection
  • Driver positive- and negative-current limiting