02-08-2008 12:37 PM
02-09-2008 06:02 PM
I looked in the database for something to substitute and found nothing. I even went back to my MS 2001 version and looked there and still came up empty. I searched for a spice model and found none. The only thing I did find was the Datasheet and that wasn't very helpful.
Basically, there is nothing available for this IC. This is probably why it wasn't included in MS. You find that sometimes and there is nothing you can really do.
02-09-2008 06:04 PM
02-09-2008 07:00 PM
Thanks, Lacy.
I think I'm just going to build a mock IC that displays the pin connections. The rest of the circuit is working fine, so once I have this piece, it should scale from 2 bits to 4 bits without issue.
I'm surprised that the 74185 doesn't seem to exist anywhere. The chip has been discontinued, but it's not that old compared to a lot of the others. Oh well. Thanks for your help!
05-09-2017 06:25 AM
how did you go with your replacement, I have a similar problem is it possible if I could see it
09-23-2018 12:33 PM
Hi everyone, I have also been looking for this IC but could not find it. Im now on my way to build one from scratch. If I fail, I will let you know.