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sn65lvpe502设计相关疑问

Other Parts Discussed in Thread: SN65LVPE502A, SN65LVPE502CP, SN65LVPE502, TUSB522P

1、TI官网找到三款的均衡器:sn65lvpe502,sn65lvpe502a,sn65lvpe502cp;请问这三款芯片有什么区别?

2、是否能够提供sn65lvpe502这款均衡器的应用设计电和设计注意事项?

  • 1.三者功能相同,sn65lvpe502和sn65lvpe502cp的差别就在于sn65lvpe502有着更小的封装,jitter和loss Compensation能力都一样,而sn65lvpe502a相对来说是新版本,主要优势在于有着2X jitter和loss Compensation能力,datasheet中都有描述:

    Excellent Jitter and Loss Compensation  Capability:>40" of Total 4 mil Stripline on FR4

    2. 这三款的参考设计没有,但是这三款目前都处于NRND状态,不再推荐使用,可以使用TUSB522P来替代,并且这款有demo板,原理图的话可以直接参考EVM user's guide:

    http://www.ti.com/lit/ug/sllu244/sllu244.pdf

  • 好的,谢谢!