i have 4 nos. of quad latch. i want to drive single relay based on latch output. suppose if one of the latch output goes to set mode then i want to drive single relay. can anybody suggest how can i solve it
I don't see that there is anything to solve. Using a latch to control a relay is perfectly fine. Maybe a drawing of what you have in mind.i have 4 nos. of quad latch. i want to drive single relay based on latch output. suppose if one of the latch output goes to set mode then i want to drive single relay. can anybody suggest how can i solve it
I can't actually see anything on that schematic, but no matter. Just because you have 4 latches in a package does not mean you have to use all of them. It is perfectly acceptable to use one of them and leave the other three unconnected and unused. Depending on the particular technology of the latches, connecting the unused inputs may require different strategies. Tell me what the part number of your quad latch.as you can see i want only 1 relay at the output instead of four
I still do not know why you cannot do what you want to do. Can you try again to explain the problem?it is 4 channel window comparator in which every channel is compare with upper limit and lower limit. so it need 4 latch output each for every channel. now i want to use only 1 relay.
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