Hi,
Is it possible to DC-couple a HD3SS3414 Multiplexer to a DS110RT410 Retimer to bias the Multiplexer (as shown in the picture), if the Mux inputs and the Retimers output are AC-coupled?
Thanks,
Nicolas
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Hi,
Is it possible to DC-couple a HD3SS3414 Multiplexer to a DS110RT410 Retimer to bias the Multiplexer (as shown in the picture), if the Mux inputs and the Retimers output are AC-coupled?
Thanks,
Nicolas
Hi Nicolas,
I would not use this approach. The DS110RT410 Rx common mode is 2.5V. This is above the HD3SS341x common mode specification. I would look at using the transmit common mode voltage to bias the HD3SS341x mux in this case.
Regards,
Lee