Bought electronic components in garage sale

[ricosavy]

I don't know if this right place I bought some boxes full of caps,transistors and other stuff.I have pictures some things just wanted to see if any one knew what they are.

[ricosavy]

Re: Bought electronic components in garage sale

Here some pics

[ricosavy]

Re: Bought electronic components in garage sale

Pic

[stj]

Re: Bought electronic components in garage sale

he alteria chips are programable logic,
the small ones are generic cmos logic.

[ricosavy]

Re: Bought electronic components in garage sale

There was lots of chips and caps and resistors.just wonder what does two ones are here pic of the chips.will have to reseach them

[ricosavy]

Re: Bought electronic components in garage sale

Stj what would they be used in

[ricosavy]

Re: Bought electronic components in garage sale

I paid 100 for the whole thing I hope it was a good buy and they are still used and not usable

[goontron]

Re: Bought electronic components in garage sale

I paid 100 for the whole thing I hope it was a good buy and they are still used and not usable

has you dyslexia got ahold of yah there?

[ricosavy]

Re: Bought electronic components in garage sale

What meant to say is they are new but I am hoping they are still being used and not obsolete.I was looking on eBay this one chip looks like it is still popular ds1216 going for around 10 to 15 dollars a chip.it says it is a smartwatch dip28 assume it has something to do with taking time on something but more likely I am probably wrong.

[eccerr0r]

Re: Bought electronic components in garage sale

Most through hole stuff "is" obsolete now... at least for new use. Some people still experiment with them, alas most people want to do SMT now.

I also do wonder about the smartwatch DS1216s as they are perishable - unless they're datecoded recently their internal batteries may have expired...

[ricosavy]

Re: Bought electronic components in garage sale

I see date on package of 1-17-2003

[goontron]

Re: Bought electronic components in garage sale

I see date on package of 1-17-2003

lifespan of 10 years.... they are 2 years out. if they still work it won't be for long.

[ricosavy]

Re: Bought electronic components in garage sale

Will that is not good had like 15 of them.I think I should be able to get my 100 dollars back some stuff should be worth at least that much.

[ricosavy]

Re: Bought electronic components in garage sale

Do these have a shelf life

[goontron]

Re: Bought electronic components in garage sale

Do these have a shelf life

those are transformer coupled isolation amplifiers. Shelf Life is not an issue.

[ricosavy]

Re: Bought electronic components in garage sale

Cool maybe I can get at least 5 to 10 dollars a piece

[kc8adu]

Re: Bought electronic components in garage sale

i bet those uv erasable pld's are not cheap...

[eccerr0r]

Re: Bought electronic components in garage sale

I wish I could say the same for my eprom collection...
Since there are flash programmable CPLDs nowadays as well.

Speaking of which I think I have a few EPM5128JC's too that I have no idea what I can do with. Mainly due to not-so-widely available programming software/hardware. Or did Altera finally make it the software free? Things might have changed since I last looked...

[stj]

Re: Bought electronic components in garage sale

i think the "classic" software is now free.
it was always free with torrent / mule anyway.

[SteveNielsen]

Re: Bought electronic components in garage sale

How about some pics of the caps and transistors?