SN74ABT8543: Part Status Confirmation

Nicole Foust

Part Number: SN74ABT8543

Tool/software:

Hello, please confirm the lifecycle or part status of material SN74ABT8543DL. The TI store shows this device as active, however we received a PDN notice from our customer that this device is obsolete as of 5/6/25. PCN number is 20250506000.3. Thank you for confirming.

3 months ago

0 Ian Graham 3 months ago

TI__Genius 9311 points

Hi Nicole,

The GPN (SN74ABT8543) is still active, but the device is obsolete in the DL package. This is why the product page (https://www.ti.com/product/SN74ABT8543) shows as active, but the SN74ABT8543DL is no longer listed as an orderable in the Ordering & quality section of the page.

Best,

Ian

0 Nicole Foust 3 months ago in reply to Ian Graham

Prodigy 60 points

Hi Ian, Thank you for the quick response. Please reference this link for the DL package on the TI store: SN74ABT8543 | Buy TI Parts | TI.com. This shows the DL package is available to order but its not listed under the SN74ABT8543 family. There is no part status listed (like most devices published on the TI store). Thank you for confirming this material is obsolete now.

Logic

Logic forum

SN74ABT8543: Part Status Confirmation