This is my attempt at a XKCD style this year:
"TTL PART NUMBERS"
@RueNahcMohr that's ignoring the rounded "B" that also could be an "8", so people keep not finding the part on account of getting it wrong
@MisterHW @RueNahcMohr
There should only be two possibilities for the last character, B and 8 (for BGA and 8-pin DIP).

@FritzAdalis @MisterHW and speed rating!!!

The things ya think of after a post...

@RueNahcMohr @FritzAdalis @MisterHW don't forget RoHS, functional safety class, and extended temperature!
@gsuberland @FritzAdalis @MisterHW and I totally forgot the manufacturer prefix!!!
@RueNahcMohr @FritzAdalis @MisterHW packaging suffix, too. gotta know if it comes in a tray or reel!
@gsuberland @RueNahcMohr @FritzAdalis @MisterHW And the -Q1 for automotive quality rated.