SN74CB3Q3257DBQR SSOP16 Layout Footprint Request

Cao Cao

Intellectual 770 points

Hi Team,

I plan use SN74CB3Q3257DBQR SSOP16 package application bus switch for RS232.

But I can not find any layout footprint of SN74CB3Q3257DBQR in DS? Just show IC photo as below FIG.

Could you help us to provide right layout footprint for me? thanks.

over 8 years ago

0 Emrys Maier over 8 years ago

TI__Guru* 97046 points

Hello Cao Cao,

Thank you for pointing out this error. When I return to work on Monday I will look into it. For now, I was able to find a part in the same package that has the appropriate drawings:

www.ti.com/.../ads1253.pdf

0 Louie over 8 years ago

TI__Expert 3180 points

Hello Cao Cao,

Please see that the datasheet has been updated to include the proper dimensions of this part.

http://www.ti.com/lit/ds/symlink/sn74cb3q3257.pdf

Regards,

Louie

Logic

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SN74CB3Q3257DBQR SSOP16 Layout Footprint Request