SCPS164D MAY   2007  – February 2017 TCA6507

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 Timing Requirements
    7. 6.7 Oscillator Timing Requirements
    8. 6.8 Switching Characteristics
    9. 6.9 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Seven LED Driver Outputs
      2. 8.3.2 Open-Drain Outputs Directly Drive LEDs
      3. 8.3.3 Widely Programmable
    4. 8.4 Device Functional Modes
      1. 8.4.1 Power-On Reset
      2. 8.4.2 Enable and Reset
    5. 8.5 Programming
      1. 8.5.1 I2C Interface
      2. 8.5.2 Bus Transactions
        1. 8.5.2.1 Writes
        2. 8.5.2.2 Reads
      3. 8.5.3 Device Address
      4. 8.5.4 Control Register and Command Byte
      5. 8.5.5 Auto-Increment Mode
      6. 8.5.6 LED Operation
      7. 8.5.7 Blinking Pattern Control
      8. 8.5.8 Intensity Control
    6. 8.6 Register Maps
      1. 8.6.1 Registers 0x00 - 0x02 (Select Registers)
      2. 8.6.2 Register 0x03 (Fade-ON Time)
      3. 8.6.3 Register 0x04 (Fully-ON Time)
      4. 8.6.4 Register 0x05 (Fade-OFF Time)
      5. 8.6.5 Register 0x06 - 0x07 (Fully-OFF Time)
      6. 8.6.6 Register 0x08 (Maximum Intensity per Bank)
      7. 8.6.7 Register 0x09 (One-Shot / Master Intensity)
      8. 8.6.8 Register 0x0A (Initialization Register)
  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
      3. 9.2.3 Application Curve
    3. 9.3 System Example
  10. 10Power Supply Recommendations
    1. 10.1 Power-On Reset Requirements
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

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订购信息

4 Revision History

Changes from C Revision (January 2016) to D Revision

  • Changed fINT value From: MIN = 23 and MAX = 43 To: MIN = 28 and MAX = 58 in the Electrical Characteristics tableGo
  • Changed VPOR values From: TYP = 1.4 To: TYP = 1.1 MAX = 1.4 in the Electrical Characteristics tableGo
  • Changed Operating ICC MAX value From: 25 To: 40 in the Electrical Characteristics tableGo
  • Changed Ci, Cio, Co TYP and MAX values in the Electrical Characteristics tableGo
  • Changed The I2C Interface Timing Requirements tableGo
  • Changed TheOscillator Timing Requirements tableGo
  • Changed TheSwitching Characteristics tableGo
  • Updated Typical Characteristic CurvesGo
  • Changed Table 18, Brightness Register ValuesGo
  • Changed Table 26 Go

Changes from B Revision (November 2007) to C Revision

  • Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information sectionGo