Other Parts Discussed in Thread: SN65LV1224B,
Hi, I'm wonyoung.
I want to know how to calculate termination resistor value of our LVDS configuration.
We have a LVDS backplane, which consist of multiple serializer(SN65LV1023A, 2 to 7), and single deserializer(SN65LV1224B).(It's simillar configuration to SLLS621E, figure 24)
In the datasheet of the chip(SLLS621E, Figure 24). It saids, I have to match termination resistor value to total loaded impedance.
In my case, I have many number of serializer and It's variable. In this case, How can I calculate the value of termination resistor? Our PCB trace impedance is 100 ohm
And there are any information of output / input impedance of SN65LV1224/SN65LB1023.
Best regards
Wonyoung.