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TS3DDR4000: Signal Switch/MUX that supports SGMII

Whitney M Davis
Prodigy 240 points
Part Number: TS3DDR4000
Other Parts Discussed in Thread: TS3L301, , TS3DV642

Hi, 

Do you have a switch/MUX that supports SGMII?

Thank you

  • 0
    TI__Mastermind 45420 points

    Whitney, 

    To determine if a signal switch can support a signal standard you need to evaluate the number of bits/channels needed to switch, the voltage level, and the bandwidth. 

     

    SGMII looks to be a 12 bit/channel signal path, voltage levels of 2.5V or 1.5V,  and speeds of up to 125MHz.  

    The TS3L301 meets the voltage and bandwidth requirement but is only 8-channel/bits.  12 channel devices would include devices like TS3DV642 or TS3DDR4000.  Let us know what you think.   

    Thank you, 

    Adam