• State TI Thinks Resolved
  • Locked Locked
  • Replies 3 replies
  • Answers 2 answers
  • Subscribers 16 subscribers
  • Views 573 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

TS5A22362: TS5A22362YZPR package 1pin Quadrant

Satoshi Yone
Expert 3600 points
Part Number: TS5A22362

Hi, Team,

My customer have a question for TS5A22362YZPR package.

For datasheet page 22, 1pin Quadrant is Q2. It seems that Q1. Could you please double check this? The packaging marking is A3, right?

Best Regards,
Satoshi Yone

  • 0
    TI__Mastermind 45340 points

    Satoshi-san,

    The top side marking indicator for the TS5A22362 BGA package is over ball A3. 

    Thank you,

    Adam

  • 0 in reply to Adam Torma
    TI__Expert 3600 points

    Hi, Adam,

    Thanks for the reply. I just ordered samples and checked the marking. There is marking on Q2. That means the Pin1 should be Q1. Could you please check that?

    Best Regards,
    Satoshi Yone

  • 0 in reply to Satoshi Yone
    TI__Mastermind 45340 points

    Satoshi-san,

    The TS5A22362 you are referencing is in a BGA package with alphanumeric ball names.  This means there isn't a "pin 1"  for this type of device.  The ball indicator for this device is on top of ball A3.  The ball indicator for ball A3 is going to be in quadrant 2 as you see in the photo above.  This means ball A1 is in quadrant 1.

    The tape and reel information in the datasheet uses a stock template that has the heading "pin 1" but should more arcuately read " package indicator marking quadrant" to accommodate both numerical pin names and alphanumeric ball names.

    Thank you,

    Adam