Hello @purchasing01 !
Thank you for posting to DigiKey’s TechForum!
At this time, we do not have visibility into the expected lifecycle or end-of-life timeline for these alternate parts. For official confirmation on long term availability, we recommend reaching out to the manufacturer.
It looks like you’ve already enabled automatic part change notifications for the previous end-of-life part. For reference, here’s a guide that walks through how to set those up, in case it’s useful for other parts in your workflow:
How to Implement Automatic Notifications for End-of-Life Parts: A Step-by-Step Guide
Thank you,
Victoria