SN54LS221: Does anyone know if the part is still available? If so where can it be optained?

J Roy

Prodigy 20 points

Part Number: SN54LS221

Does anyone know if the part is still available?

Is it obsolete?

If so where can it be purchased?

over 4 years ago

0 Dylan Hubbard over 4 years ago

TI__Mastermind 44570 points

Hey J,

Let me look into this for you, I should have an answer by this time tomorrow.

0 Karan Kotadia over 4 years ago in reply to Dylan Hubbard

TI__Genius 16725 points

Hi,

https://www.ti.com/product/SN54LS221/samplebuy

If you go to the order now tab, you will notice that these parts are marked as active meaning they are not obsolete and don't have any plans to obsolete.

You will also see that there are certain packages are available for sale and it will tell you which distributors are selling. You can also reach out to the distributors to find out more.

https://www.avnet.com/shop/us/search/SN54LS221J

0 J Roy over 4 years ago in reply to Karan Kotadia

Prodigy 20 points

This helps me get going in the right direction. Thanks

Logic

Logic forum

SN54LS221: Does anyone know if the part is still available? If so where can it be optained?