SBAA651 October   2024 TX7364

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction of TX7364 and Key Specifications
  5. 2Existing Design
  6. 3Advantages of TX7364 over TX7332
  7. 4New Reference Design with TX7364
  8. 5Benefits of New Design
  9. 6Summary
  10. 7References

4 New Reference Design with TX7364

Figure 4-1 and Figure 4-2 show the modified layout, with TX7364 replacing the TX7332. With 64 channels in a single device, only two TX7364 ICs are required per board which are placed in the Top Layer. Multiple bias caps are integrated in the package, requiring only supply decaps on board, which saves up board space that can be used for signal routing. Note that the following figures show a comparison between the older layout and the modified layout and that TI does not have a physical hardware that uses TX7364 in conjunction with AFE5832LP.

Comparison of Top Layer of PCB between Old and New Design Figure 4-1 Comparison of Top Layer of PCB between Old and New Design
Comparison of Bottom Layer of PCB between Old and New Design Figure 4-2 Comparison of Bottom Layer of PCB between Old and New Design