A bunch of them seem to be missing. I’m a complete noob taking a class meant for novices, and I was having trouble laying them out on the breadboard and figured Fritzing might help. I’m having a hard time finding or building my own. There’s a couple that are there already, but I’m doing a complicated circuit now and I need a bunch more. Before anyone asks, no I can’t use alternative chips because I’m taking a class, and have to follow a schematic. I don’t want to be passed over for troubleshooting or get even more confused because I’ve started doing my own thing. Some chips seem to be ‘passive’ others have some schematic shenanigans? I don’t know how far circuit simulation goes in Fritzing, so I figured instead of trying to reuse another chip by renaming/editing it, I should try and make it work as it should or find parts that work already.
I’ll mark the ones I have already found or were included with Fritzing with an * :
74HC4060* (rather just a 4060)
AD725* (so weird that this is on here but not the rest ?!)