what's the difference between TJA1051T/3 & TJA1051T/3/1 ?

[Suki_Yip]

we are looking for TJA1051T/3 , we want to know :  

what's the difference between TJA1051T/3  &  TJA1051T/3/1  ?

thank you  @nxp 

[LinaHou]

Dear Suki,

There is no technical difference between these two parts , packing is also identical, the /1 suffix just means that the part is dual-sourced, it is manufactured from two fab locations.

I have sent a mail to your mail box, pls check, thanks !