75ohm driver?

[Mark Amundson]

The 75 ohm is easy with standard logic. The tough part is the
unmentioned trace inductance and capacitance of your wiring to the load.

Mark Amundson,


[|[| Philip Pilgrim |]|] wrote:
> 
> Any one know a good way to drive a 75ohm load while maintaining a clean.
> fast  rise and fall time. The signal is a simple square wave clock
> signal @ 48kHz , 0 to +5V. I guess a CMOS driver hitting a high speed
> switching transistor is standard? I just want to preserve the 6nS Trise
> and Tfall of the CMOS logic.
> 
> Philip
> 
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