I understand this as an exercise but in practical applications I typically stick with a 74x07. Is there any reason to go with something besides a TTL logic chip for digital switch inputs?
If you're only at TTL levels than you're already good to go. Do you also use the 74x14? The 555 for example, depending on the version, will work from 1.5 to 16 volts supply and can source or sink up to 200mA. Automotive interface applications at the 12-15 volt input level with the output voltage divided or zener clamped down to the 3.3 or 5 volt level might be an option.
The short answer is yes. The 555 comes in many models. The 5 volt AVR version of Arduino will work with the common 4.5-15 volt version of the 555/556 etc. There are versions of the 555 that will operate down to 3V or even less so they are usable with 3.3 volt logic directly which you might find in the ARM versions of Arduino boards.
Electronics is not my trade so these videos are great for introducing me to concepts that I'm not typically working with.
Thanks very helpful
Thanks for the comment.
Hi, good explaination,
Can we use the 555 to filter out the spark signal,
Not sure what you mean by 'spark signal'.
@@MoreThanElectronics
ruclips.net/video/1mq4Ti59tyM/видео.html
This is the video link the spark is generating
The 555 is limited to about 0 - 16 volts. I think there's better ways to filter signals in the EDM environment.
@@MoreThanElectronics can you guide me for that what circuit I have create.
I understand this as an exercise but in practical applications I typically stick with a 74x07. Is there any reason to go with something besides a TTL logic chip for digital switch inputs?
If you're only at TTL levels than you're already good to go. Do you also use the 74x14? The 555 for example, depending on the version, will work from 1.5 to 16 volts supply and can source or sink up to 200mA. Automotive interface applications at the 12-15 volt input level with the output voltage divided or zener clamped down to the 3.3 or 5 volt level might be an option.
😮 can we use it with arduino ?
The short answer is yes. The 555 comes in many models. The 5 volt AVR version of Arduino will work with the common 4.5-15 volt version of the 555/556 etc. There are versions of the 555 that will operate down to 3V or even less so they are usable with 3.3 volt logic directly which you might find in the ARM versions of Arduino boards.