All,
I am building a sequencer control board, using a 4017b decade counter. I built the circuits in steps to verify progress. The problem is, once I setup the 2n5060 SCRs to latch whe nthe outputs are triggered, the test LEDs chase as if the SCRs are not there.
The 4017b outputs are directly wired to the gate, 13.8VDC going to the anode, and the cathode is wired to the LED/resistor array. Am I missing something? The voltage at the gate when the output is on is 13.6VDC.
Any help would be appreciated!
I am building a sequencer control board, using a 4017b decade counter. I built the circuits in steps to verify progress. The problem is, once I setup the 2n5060 SCRs to latch whe nthe outputs are triggered, the test LEDs chase as if the SCRs are not there.
The 4017b outputs are directly wired to the gate, 13.8VDC going to the anode, and the cathode is wired to the LED/resistor array. Am I missing something? The voltage at the gate when the output is on is 13.6VDC.
Any help would be appreciated!