• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 19 subscribers
  • Views 668 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TXB0108: Marking Code for TXB0108PWR

Vincent Hsu
Prodigy 10 points
Part Number: TXB0108

Hi TI support team,

I would like to know the meaning of marking code on top of the package for TXB0108.

I got 2 chips but with different marking on there. May I know what do they mean for line2 & line3? And what do you call for this kind of format?

I saw previous post regarding marking and found a link below, but it seems no longer to work...

http://www.ti.com/lit/an/szza020c/szza020c.pdf

Chip A

Line1    YE08

Line2    06KG4

Line3    CVK0

Chip B

Line1    YE08

Line2    12KG4

Line3    D3F2

  • +1
    TI__Mastermind 35198 points

    Hey Vincent,

    The top side markings are used to help TI internally keep note of which facilities the device was created in, in case we need to backtrack anything. Below is how the information is laid out. These will still be the same chip however and I wouldn't be concerned about any differences in performance.
                                              
         +-----------------+        \T/ = TI LOGO                                      
         !   YE08          !         YM  = YEAR/MONTH                                   
         !   \T/YMSG4  !         S  = ASSY SITE                                    
         !   LLLL           !         LLLL  = LOT TRACE CODE                               
         +-----------------+                                                                                                                          

    Here's more information on the G4 suffix as well : [FAQ] Why does a logic device's part number have an E4/G4 suffix?

    Thanks!
    Rami