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TPS7A85: TPS7A8500RGRR

Part Number: TPS7A85

你好

TPS7A8500RGRR

问题是这样的 。

国外客户需要TPS7A8500RGRR,我也在国内按需采购,并发往国外客户。

国外客户说这个产品是假货,因为他们要送去检测,发现,芯片晶圆上写的 是8300

请问 TPS7A8500RGRR 的芯片晶圆是这样的么   ,我们是否采购到假货了。谢谢