sk-8085 datasheet please ???

[abdallaheng]

please help me i want the datasheet of this ic and if thier is cross ref. for it .....please help

it is dip ic 8 pin

 

[Ian Rogers]

I got 3 hits directly on google..... Amazing!!!!

 

[DerStrom8]

I got 3 hits directly on google..... Amazing!!!!

I tried that too Ian, but if you go into the hits none of them actually pan out. They're all just components with similar names, or fake hits altogether.

 

[spec]

Hy abdallaheng

It seems, as you have obviously found, that the SK8085 data sheet is very illusive.

After a good look around the net all I could establish is that Unitrode first made the SK8085. Later Texas Instrument bought Unitrode and continued to market the device but then withdrew it.

These vendors popped up on the searches:
http://www.amazon.co.uk/Unitrode-SK8085-DIP-8-IC/dp/B00LX6VM66
**broken link removed**
http://www.ebay.co.uk/sch/i.html?_nkw=sk8085&LH_ItemCondition=1000&clk_rvr_id=1054502909604&adpos=4o1&treatment_id=7&crlp=111913367368_827&MT_ID=10&device=c&rlsatarget=aud-105106656306:kwd-19520747053&keyword=sk8085&geo_id=32251&poi=&crdt=0&ul_noapp=true

And this schematic seems to be associated with the SK8085

​

It has been variously mentioned that the SK8085 is a subset of the ON SCY99194 but I'm not sure about that. Anyway here is the ON SCY99194 data sheet:

 

[DerStrom8]

https://www.amazon.co.uk/Unitrode-SK8085-DIP-8-IC/dp/B00LX6VM66
**broken link removed**

Spec, the OP is asking for a datasheet. Not where to buy them. Neither of the links you posted have links to the datasheet.

 

[spec]

Spec, the OP is asking for a datasheet. Not where to buy them. Neither of the links you posted have links to the datasheet.

Hy Matt,
I'm just gathering info at the moment

spec

 

[abdallaheng]

Hy abdallaheng

It seems, as you have obviously found, that the SK8085 data sheet is very illusive.

After a good look around the net all I could establish is that Unitrode first made the SK8085. Later Texas Instrument bought Unitrode and continued to market the device but then withdrew it.

These vendors popped up on the searches:
http://www.amazon.co.uk/Unitrode-SK8085-DIP-8-IC/dp/B00LX6VM66
**broken link removed**
http://www.ebay.co.uk/sch/i.html?_nkw=sk8085&LH_ItemCondition=1000&clk_rvr_id=1054502909604&adpos=4o1&treatment_id=7&crlp=111913367368_827&MT_ID=10&device=c&rlsatarget=aud-105106656306:kwd-19520747053&keyword=sk8085&geo_id=32251&poi=&crdt=0&ul_noapp=true

And this schematic seems to be associated with the SK8085

​

It has been variously mentioned that the SK8085 is a subset of the ON SCY99194 but I'm not sure about that. Anyway here is the ON SCY99194 data sheet:

thank you dear

 

[spec]

No problems.

It is a shame the data sheet cannot be found. I suspect the SK8085 is a high volume product, not intended for general use.

Anyway, here are the pin names:

spec

 

[ronsimpson]

I just went through a large stack of data books for Unitrode. Did not find it.