SNAS815C December   2020  – February 2026 LMK1D1204 , LMK1D1208

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison
    1. 4.1 Device Comparison
  6. 5 Pin Configuration and Functions
  7. 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 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Fail-Safe Input and Hysteresis
      2. 8.3.2 Input Mux
    4. 8.4 Device Functional Modes
      1. 8.4.1 LVDS Output Termination
      2. 8.4.2 Input Termination
  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 Curves
    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 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

7 Parameter Measurement Information

LMK1D1204 LMK1D1208 LVDS Output DC Configuration During Device TestFigure 7-1 LVDS Output DC Configuration During Device Test
LMK1D1204 LMK1D1208 LVDS Output AC Configuration During Device Test Figure 7-2 LVDS Output AC Configuration During Device Test
LMK1D1204 LMK1D1208 DC-Coupled LVCMOS Input During Device TestFigure 7-3 DC-Coupled LVCMOS Input During Device Test
LMK1D1204 LMK1D1208 Output Voltage and Rise/Fall TimeFigure 7-4 Output Voltage and Rise/Fall Time
LMK1D1204 LMK1D1208 Output Skew and Part-to-Part Skew
A. Output skew is calculated as the greater of the following: the difference between the fastest and the slowest tPLHn or the difference between the fastest and the slowest tPHLn (n = 0, 1, 2, ..7)
B. Part to part skew is calculated as the greater of the following: the difference between the fastest and the slowest tPLHn or the difference between the fastest and the slowest tPHLn across multiple devices (n = 0, 1, 2, ..7)
Figure 7-5 Output Skew and Part-to-Part Skew
LMK1D1204 LMK1D1208 Output Overshoot and UndershootFigure 7-6 Output Overshoot and Undershoot
LMK1D1204 LMK1D1208 Output AC Common ModeFigure 7-7 Output AC Common Mode