SCPS241 July   2022 TCAL9539

ADVANCE INFORMATION  

1. 1 Features
2. 2 Applications
3. 3 Description
4. 4 Revision History
5. 5 Pin Configuration and Functions
6. 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 Timing Requirements
   7. 6.7 I2C Bus Timing Requirements
   8. 6.8 Switching Characteristics
7. 7 Parameter Measurement Information
8. 8 Detailed Description
   1. 8.1 Overview
   2. 8.2 Functional Block Diagrams
   3. 8.3 Feature Description
      1. 8.3.1 I/O Port
      2. 8.3.2 Adjustable Output Drive Strength
      3. 8.3.3 Interrupt Output (INT)
      4. 8.3.4 Reset Input (RESET)
      5. 8.3.5 Software Reset Call
   4. 8.4 Device Functional Modes
      1. 8.4.1 Power-On Reset
   5. 8.5 Programming
      1. 8.5.1 I2C Interface
   6. 8.6 Register Maps
      1. 8.6.1 Device Address
      2. 8.6.2 Control Register and Command Byte
      3. 8.6.3 Register Descriptions
      4. 8.6.4 Bus Transactions
         1. 8.6.4.1 Writes
         2. 8.6.4.2 Reads
9. 9 Application and Implementation
   1. 9.1 Application Information
   2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
         1. 9.2.2.1 Minimizing ICC When I/Os Control LEDs
      3. 9.2.3 Application Curves
   3. 9.3 Power Supply Recommendations
      1. 9.3.1 Power-On Reset Requirements
   4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
10. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
11. 11Mechanical, Packaging, and Orderable Information
    1. 11.1 Tape and Reel Information
    2. 11.2 Mechanical Data