Texas Instruments LMK04906BEVAL Evaluation Board

Texas Instruments LMK04906BEVAL Evaluation Board simplifies the evaluation of the LMK04906B. The LMK04906B is a low-noise clock jitter cleaner with dual loop PLLs. TI's CodeLoader software can be used to program the internal registers of the LMK04906B device through the USB2ANY-uWIRE interface. The evaluation board supports any of the four devices offered in the LMK04906 family. The evaluation board uses the same PCB layout and bill-of-materials, except for the corresponding LMK04906B device affixed to the board. A commercial-quality VCXO is also mounted to the board to provide a known reference for evaluating device performance and functionality.

Features

  • Multi-mode: Dual PLL, single PLL, and clock distribution
  • Dual Loop PLLatinum PLL Architecture:
    • PLL1:
      • Automatic or manual triggering/recovery
    • PLL2:
      • Integrated Low-Noise VCO
  • 3 redundant input clocks with LOS
    • Automatic and manual switch-over modes
  • 50% duty cycle output divides, 1 to 1045 (even and odd)
  • LVPECL, LVDS, or LVCMOS programmable outputs
  • Precision digital delay, fixed, or dynamically adjustable
  • 25 ps step analog delay control
  • 13 differential outputs. Up to 26 single ended
  • Up to 6 VCXO/Crystal buffered outputs
  • 0-delay mode
Veröffentlichungsdatum: 2015-12-17 | Aktualisiert: 2022-03-11