All Questions
4
questions
0
votes
1
answer
188
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74HC08N doesn't latch [closed]
I am using the 74HC08N chip. Why doesn't the first AND gate latch itself?
I have connected the output of the first AND gate to its own input.
I have used two resistors, the one on top is a pull-up and ...
- 11
4
votes
2
answers
19k
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TTL, Totem Pole vs. Open Collector Output
What is the difference of these two ttl nand gates?
What is a totem pole, what does it do and what is it used for?
When connecting multiple ttl logic gates together is it better to use one or the ...
- 53
2
votes
1
answer
2k
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Combining CMOS and TTL logic
I have a bunch of 74LS383 (TTL octal transparent latch with three-state outputs) and MM74C83N (CMOS 4-bit binary full adder) that I would like to connect together. I need to connect the output of the ...
user17592
11
votes
4
answers
4k
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Should I use CMOS vs. TTL?
Now, I know that this question has been asked so many times that it seems like I'm trolling, but I must point out that I couldn't find the right answer to this question anywhere.
So yeah, CMOS and ...
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