SDAA294 March   2026 LMK6B

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2The LMK6Bx BAW Oscillator
  6. 3TI Clock Buffers
    1. 3.1 The LMKDB1x LP-HCSL Buffer Family
    2. 3.2 The LMK1Dx LVDS Buffer Family
  7. 4Clocking LMKDB1x with LMK6Bx
    1. 4.1 Clocking LMKDB1x Buffer with a LP-HCSL Oscillator
  8. 5Clocking the LMK1Dx with the LMK6Bx
    1. 5.1 Clocking LMK1Dx Buffer with a LP-HCSL Oscillator
  9. 6Summary
  10. 7References

1 Introduction

The LMK6Bx BAW oscillator can be used to clock any of TI's clock buffers such as the LMKDB1x LP-HCSL buffer and the LMK1D1x LVDS buffer. The LMK6B has a maximum jitter performance of 30fs at 625MHz. This ultra-low jitter performance serves as an ideal reference clock for a buffer, enabling the generation of multiple ultra-low jitter clock signals. Different setups are used with each buffer to demonstrate the total performance of the LMK6Bx with the LMKDB1x or LMK1Dx.