CA3046 replacemnt ?

[Paul Maddox]

MB,

>
>Is it true CA3046 is hardly obtainable and expensive ?
>I think so, since I could not find any specs in the part catalogues
>I have.
>

nope, its no problem getting here and dirt cheap..

>Here, in Poland we have a very popular IC with 5 trannys, whereby
>one pair has their emitters connected. The name of the circuit is
>UL1111, and I could not find a similar thing in any western catalo-
>gue. I suspect the 1111 might be an exact replacemnt, but didn't
>have the time to compare the pin layout. They are not very high spec,
>but work wery well as a temperature coupled. The cost is about 4pln
>per item which is less than one dollar. What do you think ?
>

This sounds like it..
is PIN 3 the one with the two emitters joined?

For spares try...

http://rswww.com

They have pin outs aswell...

Paul




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