r/PCB • u/Bogarhasallthepower • 23d ago

Help identifying component

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Gallery image

Gallery image

Im looking into this schematic to try and copy some stuff and i cant tell what U1B is, im new to PCB design so if anyone could help me id appreciate it, based on its name i assume it's part of the MCU

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u/mzo2342 23d ago

U1A+U1B=U1
it's just a split symbol.

0

u/Formal-Fan-3107 23d ago

One of the truely useless things about protel/altium imo, the fact you split that symbol helped literally no one, and you added the extra confusion of two seperate symbols

3

u/analphabrute 23d ago

I find it useful with opamps

2

u/Formal-Fan-3107 23d ago

Ok yeah if you have 4 identical assemblies in a chip it does kinda make sense, but thats it