SN74LVC1G04: SN74LVC1G04YZVR top marking

Michael Cheung

Prodigy 50 points

Part Number: SN74LVC1G04

Part# SN74LVC1G04YZVR

Actual top marking doesn't match the datasheet one.

Actual: CC

Datasheet: CC 7

Please help to check which top marking is correct.

over 3 years ago

0 Albert Xu1 over 3 years ago

TI__Mastermind 37825 points

Hi Michael,

I believe this should be the correct marking. From my interpretation it seems that it could have a "CC" or "7". The screenshot below is from ti.com/partlookup, and has "CC" and "7" on different lines just like the datasheet.

If you are still worried, can you send a picture of the device with the markings and I can see what we can find out.

0 Michael Cheung over 3 years ago in reply to Albert Xu1

Prodigy 50 points

Hi Albert,

Thanks for your reply. Your answer helps me a lot.

Let's see the top marking as per your suggestion. Below is the picture of the top marking. Please kindly comment.

+1 Albert Xu1 over 3 years ago in reply to Michael Cheung

TI__Mastermind 37825 points

Hi Michael,

I was able to confirm "CC" is the CORRECT marking.

We were not able to find anywhere a mention for a "7" marking. The website is updated automatically so we're not too sure where it could have came from.

Logic

Logic forum

SN74LVC1G04: SN74LVC1G04YZVR top marking