PCAL6416AHF,128 How to identify date code from top marking?

[teressaloh]

Hi,

Can someone help to share the datecode format or decoder for this item?

PCAL6416AHF,128

Attached photos on the top mark.

Appreciate the soonest reply.

Regards,

Teressa

[guoweisun]

Hi

Suggest to submit case follow link about your request:

https://support.nxp.com/s/

[teressaloh]

Hi guoweisun,

I have submitted a case, I thought this can be advise through the community.

Regards,

Teressa

[guoweisun]

If you have submit case please wait for response,these kind of marking information can't bu post in public.

[teressaloh]

ok, thank you for your advise.