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TMUX646: TMUX646

ami weill
Prodigy 100 points
Part Number: TMUX646

HELLO ETE TEAM,

i want to connect between fpga component to mipi mux-TMUX646.

the data output of this component is MIPI-DPHY ,

i want to connect this outputs lines (4 differential data , 1 differential clk data) to  input lines of the mipi mux -TMUX646 does i need to add 50ohms resistor between the componnents?

  • 0
    TI__Expert 3515 points

    Hi Ami,

    50 ohm resistors shouldn't be needed between the components, Figure 9-1 on the datasheet shows the typical configuration for D-PHY. If you have any unused channels, then a 50 ohm resistor to GND is recommended to reduce signal reflections.

    Thanks,
    Tyler