Integrated circuits connectivity in Printed circuit board.

[prashantakerkar1]

https://en.wikipedia.org/wiki/Integrated_circuit

https://en.wikipedia.org/wiki/Printed_circuit_board

Can a integrated circuit pins output be connected to  one and more integrated circuits input pins in printed circuit board?

If No, Why?

Thanks & Regards,

Prashant S Akerkar

 

[HarryA1]

I am not to sure what your question is. Are you asking can IC by its self, not in a package, be connected to a circuit on a PCB? Yes but it would need power and ground, etc connections also. An IC in a package like a DIP can.

For example in the CDI (capacitor discharge ignition) circuit,that I am currently working on, the optoisolator  (yellow) has the transistor directly connected to another device (MOSFET) on a another PCB.