SN74LVC1G04: SN74LVC1G04DCKR different Xray between 21+and 22+

HI,

SN74LVC1G04DCKR  I bought 21+ of this product before, but now I have bought a batch of 22+ of this product. The result of Xray scanning is different. Is it normal? What is the normal cause of this? Are purchased through regular channels. See the picture below please。

Thanks

Kailyn Chen：

您好，您的这个问题和https://e2echina.ti.com/support/logic/f/logic-forum/235894/sn74lvc1g04-sn74lvc1g04dckr 重复了，有任何问题我会在上述链接中跟进，所以这个贴在我暂时就先关闭了，您这边有任何问题也是在上面这个链接中跟进就好。