SBVS199C June   2012  – January 2024 TLC59283

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configurations
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Storage Conditions
    3. 5.3 ESD Ratings
    4. 5.4 Recommended Operating Conditions
    5. 5.5 Thermal Information
    6. 5.6 Electrical Characteristics
    7. 5.7 Timing Characteristics
    8. 5.8 Timing Diagrams
    9. 5.9 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1 Pin-equivalent Input and Output Schematic Diagrams
    2. 6.2 Test Circuits
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Constant Sink Current Value Setting
      2. 7.3.2 Constant-current Driver On or Off Control
      3. 7.3.3 Noise Reduction
        1. 7.3.3.1 Internal Pre-Charge FET
        2. 7.3.3.2 Improve Output Control Loop Stability
  9. 8 Register Configuration
  10. 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 Performance Plots
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Third-Party Products Disclaimer
    2. 10.2 Documentation Support
      1. 10.2.1 Related Documentation
    3. 10.3 Receiving Notification of Documentation Updates
    4. 10.4 Support Resources
    5. 10.5 Trademarks
    6. 10.6 Electrostatic Discharge Caution
    7. 10.7 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

Package Options

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

5.7 Timing Characteristics

All minimum and maximum specifications are at TA = –40°C to +85°C, VCC = 3V to 5.5V, CL = 15pF, RL = 110Ω,
RIREF = 1.5kΩ, and VLED = 5.0V, unless otherwise noted. Typical values are at TA = +25°C and VCC = 3.3V.
TLC59283
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
tR0Rise timeSOUT (see Figure 6-7)310ns
tR1OUTn (see Figure 6-6)44ns
tF0Fall timeSOUT (see Figure 6-7)310ns
tF1OUTn (see Figure 6-6)44ns
tD0Propagation delay timeSCLK↑ to SOUT↑↓1120ns
tD1LAT↑ or BLANK↑↓ to OUT0 on or off, TA = +25°C60100ns
tD2Grouped OUTn on or off to next group on or off,
TA = +25°C		2ns
tON_ERROutput on-time error(1)Output on or off latch data = all '1', 50ns BLANK GND level pulse, VCC = 3.3V, TA = +25°C–4545ns
(1) Output on-time error (tON_ERR) is calculated by the formula: tON_ERR (ns) = tOUT_ON – BLANK low level one-shot pulse width (tWL2). tOUT_ON indicates the actual on-time of the constant-current output.