PCF8576D阻抗要求

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PCF8576D阻抗要求

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chenyuansen
Contributor III

您好,咨询一下,PCF8576D到金手指那边是否有阻抗要求,如果有是否有相关数据或者建议可以参考呢,谢谢

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guoweisun
NXP TechSupport
NXP TechSupport

guoweisun_0-1732846849860.png

请看上面的图片

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guoweisun
NXP TechSupport
NXP TechSupport

Hi Chenyuan shen

请看附件的app note page7:  2. Guidelines for power supply lines VSS, VDD and VLCD

里面有阻抗的需求每个信号.

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chenyuansen
Contributor III
这个是通用的吗?符合我们所有的LCD Drive产品
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guoweisun
NXP TechSupport
NXP TechSupport

guoweisun_0-1732846849860.png

请看上面的图片

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