SBAS545A September   2011  – December 2016 TSC2007-Q1

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  Timing Requirements: Standard Mode (SCL = 100 kHz)
    7. 6.7  Timing Requirements: Fast Mode (SCL = 400 kHz)
    8. 6.8  Timing Requirements: High-Speed Mode (SCL = 1.7 MHz)
    9. 6.9  Timing Requirements: High-Speed Mode (SCL = 3.4 MHz)
    10. 6.10 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Touch Screen Operation
      2. 7.3.2 Internal Temperature Sensor
      3. 7.3.3 Analog-to-Digital Converter
        1. 7.3.3.1 Reference
        2. 7.3.3.2 Reference Mode
        3. 7.3.3.3 Touch Screen Settling
        4. 7.3.3.4 Variable Resolution
        5. 7.3.3.5 8-Bit Conversion
        6. 7.3.3.6 Conversion Clock and Conversion Time
        7. 7.3.3.7 Data Format
        8. 7.3.3.8 Touch Detect
        9. 7.3.3.9 Preprocessing
          1. 7.3.3.9.1 MAV Filter
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power-On Reset (POR)
    5. 7.5 Programming
      1. 7.5.1 I2C Interface
        1. 7.5.1.1 I2C Fast or Standard Mode (F/S Mode)
        2. 7.5.1.2 I2C High-Speed Mode (HS Mode)
      2. 7.5.2 Digital Interface
        1. 7.5.2.1 Address Byte
        2. 7.5.2.2 Command Byte
        3. 7.5.2.3 Start a Converter Function or Write Cycle
        4. 7.5.2.4 Read a Conversion or Read Cycle
        5. 7.5.2.5 Throughput Rate and I2C Bus Traffic
          1. 7.5.2.5.1 12-Bit Operation
          2. 7.5.2.5.2 8-Bit Operation
  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 4-Wire Touch Screen Coordinate Pair Measurement
        2. 8.2.2.2 Touch-Panel Driving Power
      3. 8.2.3 Application Curve
  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 Device Support
      1. 11.1.1 Developmental Support
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Community Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

11 Device and Documentation Support

11.1 Device Support

11.1.1 Developmental Support

For developmental support, see the following:

TSC2003-Q1 Automotive I2C Touch Screen Controller

11.2 Documentation Support

11.2.1 Related Documentation

For related documentation see the following:

Important Considerations to Assure a Safe POR (SBAA161)

11.3 Receiving Notification of Documentation Updates

To receive notification of documentation updates, navigate to the device product folder on ti.com. In the upper right corner, click on Alert me to register and receive a weekly digest of any product information that has changed. For change details, review the revision history included in any revised document.

11.4 Community Resources

The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.

    TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers.
    Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.

11.5 Trademarks

E2E is a trademark of Texas Instruments.

All other trademarks are the property of their respective owners.

11.6 Electrostatic Discharge Caution

esds-image

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

11.7 Glossary

SLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms, and definitions.