uglyboy
Newbie level 3
AN UNUSUAL LATCH
I would like some help please,
I am new to logic based electronics and I am trying to build a circuit that behaves like a latch but what I need is for the latch to make the output go high when I apply a short high pulse to the input and the second time I apply the same short high pulse to the input I need the output to go low.
I have tried building a complimentary latch with transistors but can't unlatch it with the same input pulse, I have been looking at using nor and nand gates but can't figure out the combination to use to get the desired results.
I have 4001s,4011s,4013s,4060s, 555 timers NPNs & PNPs in my bits box.
I would like some help please,
I am new to logic based electronics and I am trying to build a circuit that behaves like a latch but what I need is for the latch to make the output go high when I apply a short high pulse to the input and the second time I apply the same short high pulse to the input I need the output to go low.
I have tried building a complimentary latch with transistors but can't unlatch it with the same input pulse, I have been looking at using nor and nand gates but can't figure out the combination to use to get the desired results.
I have 4001s,4011s,4013s,4060s, 555 timers NPNs & PNPs in my bits box.