I am trying to build a circuit using the 16-pin 4-bit d type register stated above. The circuit will simply be for my knowledge of how to wire it up for future projects. However I am not sure how to get it wired properly ie do I need resistors if so where at, etc... My supplies I have bought are 100 230 ohm 1/2 watt resistors, 100 330 ohm resistors also 1/2 watt, and the ic itself. I will be using a 5v source for this as well. I tried wiring it up myself but had poor luck getting it to change it's outputs. Any assistance would be appreciated.