there is a timestamp as parameter, I don't know, what it is good for, but the link works without it as well
Might be for cache busting.
could be, but for pdf documents I would assume that they are not changing this much
TI usually links to chip datasheets, which do tend to change from time to time. Having both a reference to a specific revision and a trivial link to the latest revision is quite handy in practice.
timestamp corresponds to Oct 08 2025, so probably the last time the file was modified
Might be for cache busting.
could be, but for pdf documents I would assume that they are not changing this much
TI usually links to chip datasheets, which do tend to change from time to time. Having both a reference to a specific revision and a trivial link to the latest revision is quite handy in practice.
timestamp corresponds to Oct 08 2025, so probably the last time the file was modified