I am trying to make a circuit that is using a ldr with a 9v battery to power 3 4000 ic. A 4001, 4081, and a 4071. The outputs are connected up to transistors. Everything works fine for two of the outputs, but, the last ic is putting out a flashing Led rather than a solid signal.
I tried swapping the ic over like musical ic, but the new ic I put into the original spot has flashing and the ic I pulled out of that spot is now fine, a solid light.
Are the 4000 series gates supposed to flash or do I not have enough amps going in or something?
I tried swapping the ic over like musical ic, but the new ic I put into the original spot has flashing and the ic I pulled out of that spot is now fine, a solid light.
Are the 4000 series gates supposed to flash or do I not have enough amps going in or something?