Unidentified chip

[Chuck Guzis]

On 08/04/2015 11:40 AM, John Robertson wrote:

> You could always get one of those inexpensive TTL device identifiers to
> see if the house number crosses over:
>
> http://www.ebay.com/itm/281682288251

My Xeltek programmer has that function--and it works for some common TTL 
ICs, but gets a lot less reliable with the complex function ones.

I suspect that the eBay model is not much better.

--Chuck