topic PN5180 markings year code in Wireless MCU

PN5180 markings year code

t-a-r — Wed, 27 Jul 2022 19:53:30 GMT

Hey all,

Is there any more information beyond the data sheet markings section (section #8) to betterexplain the year code of the 8-characters in line C?

Example, if we have a part with marking NSD145C, I read this as follows:

N: diffusion center code

S: assembly center code

RHF-2006 indicator

1: year code

45: week code

C: mask layout version

To be clear, I'm asking how to interpret the year code digit. Does a '1' mean 2021?

Thanks in advance for your response.

Cheers--

Re: PN5180 markings year code

t-a-r — Wed, 27 Jul 2022 21:03:07 GMT

Additionally, we have some with markings NSD218C and NSD725C. I'm assuming that the 7 is not 2027. Is it 2017?

Re: PN5180 markings year code

fangfang — Fri, 29 Jul 2022 03:32:56 GMT

Hello,

About the detail marking code information please kindly contact the distributor who you ordered.

Hope it help you.

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