我们现在用2个TMDS141与FPGA连接,FPGA做信号处理。采用DVI信号输入。在做PCB板时是否需要阻抗匹配,谢谢!
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需要阻抗匹配的,你可以参考数据手册Page2,在每对差分对间需要端接100ohm的匹配电阻。