SO, SOP or SOIC?

[Flyback]

Hi,
I just bought a CD74HC123NSR thinking it was a SOIC, but its a "SOP"...and is wider than a SOIC. It wont fit the PCB.

...But mouser describe it as a SOIC here....

https://www.mouser.co.uk/ProductDetail/Texas-Instruments/CD74HC123NSR?qs=gb35HGp1gQKcS0eIJsQRqg%3D%3D

On page one of the datasheet its described as a "16SOP", but on page 10 its described as an "SO".

CD74HC123 datasheet

https://www.ti.com/lit/ds/symlink/cd74hc123.pdf?HQS=dis-mous-null-mousermode-dsf-pf-null-wwe&ts=1658599169425&ref_url=https%253A%252F%252Fwww.mouser.co.uk%252F

I thought "SO" and "SOIC" were supposed to be one and the same?

 

[danadak]

Discussion here :

https://www.eevblog.com/forum/projects/so-vs-soic-packages-do-they-differ-between-manufacturer

Regards, Dana.

 

[Flyback]

Thanks, i could be wrong, but doesnt EEVBLOG archive all threads after 6 months? (so they are not viewable).
Cant see that thread.

 

[jpanhalt]

Here's the correct link: https://www.eevblog.com/forum/proje...-between-manufacturers/msg3474768/#msg3474768

EEVBlog does not archive after 6 months. You will find many ancient posts there.

 

[atferrari]

Here's the correct link: https://www.eevblog.com/forum/proje...-between-manufacturers/msg3474768/#msg3474768

EEVBlog does not archive after 6 months. You will find many ancient posts there.

Hola John jpanhalt
Good to see you again!!