SNLA447 November   2023 LMK6H , LMKDB1108 , LMKDB1120

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Test Setup
  6. 3Test Procedure
  7. 4Explanation of TI's PCIe Compliance Tool
  8. 5LMK6H and LMKDB1xxx Test Results
    1. 5.1 LMK6H and LMKDB1xxx Test Results Summary
    2. 5.2 PCIe Tool Input File Waveforms for the LMK6H and LMKDB1xxx Family
    3. 5.3 LMK6H and LMKDB1xxx Detailed Jitter Measurements
  9. 6Summary
  10. 7References

1 Introduction

This document presents a test report of PCI Express (PCIe) reference clock compliance for the LMKDB1xxx buffer family using LMK6H as the input clock source. The report contains the test setup, test procedure, TI's PCIe Compliance Tool explanation, and the test results demonstrating PCIe compliance. The test setup was arranged to obtain both the phase noise and time domain jitter analysis required for PCIe compliance. Then, the test procedure was followed to obtain the results. The data from this test is then uploaded onto TI's PCIe Compliance Tool within TICS Pro to determine PCIe compliance.