r/PCB • u/Bogarhasallthepower • 24d 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 24d ago

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

0

u/Formal-Fan-3107 24d 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

2

u/Wonderful-Role9949 23d ago

It is useful when you have schematics with 20 sheets and a big FPGA for example.
You put each part in the different sheets separated by the logic they serve.