SN74AHC1G04-Q1: Difference between CAHC1G04QDCKRG4Q1 and SN74AHC1G04QDCKRQ1

Akihiro Hirata

Expert 5770 points

Part Number: SN74AHC1G04-Q1

Hello team,

What is the difference between CAHC1G04QDCKRG4Q1 and SN74AHC1G04QDCKRQ1?

Are there any functional difference?

Regards,

Hirata

over 3 years ago

+1 Albert Xu1 over 3 years ago

TI__Mastermind 26055 points

Hi Hirata,

Functionally they will be the same. One has the G4 suffix, which you can read about here: [FAQ] Why does a logic device's part number have an E4/G4 suffix?. The reason the part number starts with "C" instead of "SN74" is to make the part number shorter on the website.

0 Akihiro Hirata over 2 years ago in reply to Albert Xu1

TI__Expert 5770 points

Hi Albert-san,

Thanks for your detailed answer!

I didn't know either one and these history is interesting :-)

I appreciate your support.

Regards,

Hirata

Logic

Logic forum

SN74AHC1G04-Q1: Difference between CAHC1G04QDCKRG4Q1 and SN74AHC1G04QDCKRQ1