Is there a 74xx logic series that sports a 3.3V supply and 5V tolerant inputs?
I'm just looking at an existing board that's been in production for a while in which I made a mistake. The board has a 74AHC157 running on3.3V. Most inputs are coming from a 3.3V domain, but one is coming from a 5V domain (fortunately it's coming through a 1k-ohm resistor).
The part's been working just fine, but I'm still thinking that it's a bit wrong. If there's a better part that I could drop in I'm all ears.