SNVS256D Novmeber   2003  – November 2016 LP3943

PRODUCTION DATA.  

  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 I2C Interface (SCL and SDA Pins) Timing Requirements
    7. 6.7 Typical Characteristic
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
    5. 7.5 Programming
      1. 7.5.1 I2C Data Validity
      2. 7.5.2 I2C START and STOP Conditions
      3. 7.5.3 Transferring Data
      4. 7.5.4 Auto Increment
    6. 7.6 Register Maps
      1. 7.6.1 Binary Format for Input Registers (Read-only)—Address 0x00 and 0x01
      2. 7.6.2 Binary Format for Frequency Prescaler and PWM Registers — Address 0x02 to 0x05
      3. 7.6.3 Binary Format for Selector Registers — Address 0x06 to 0x09
  8. 8 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 Reducing IQ When LEDs are OFF
      3. 8.2.3 Application Curve
    3. 8.3 System Examples
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Community Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

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4 Revision History

Changes from C Revision (October 2015) to D Revision

  • Changed change wording of title to add SEO keywords Go
  • Changed RθJA value from "37°C/W" to "45.0°C/W"; add additional thermal valuesGo

Changes from B Revision (September 2013) to C Revision

  • Added Device Information and Pin Configuration and Functions sections, ESD Ratings table, Feature Description, Device Functional Modes, Application and Implementation, Power Supply Recommendations, Layout, Device and Documentation Support, and Mechanical, Packaging, and Orderable Information sections. Go

Changes from A Revision (April 2013) to B Revision

  • Changed layout of National Data Sheet to TI format; fixed format of Block DiagramGo