Topic: Wanting ir-543 schematics (Read 1757 times)

jr_00_22 · « **on:** February 13, 2012, 06:32:39 PM »

I am currently in search of 2 ir543 or what I would like more is a schematic for a ir543. The schematics do not to include the buttons on top just the IR receiver part. Can anyone help me out?

Brian H · « **Reply #1 on:** February 13, 2012, 07:31:50 PM »

There was a schematic of the IR-543 in Issue #9 of the Circuit Cellar Magazine.
It is listed on this web page archive but the link to it is not working. Probably too old as it was June July 1989.
http://www.dtweed.com/circuitcellar/caj00009.htm

As mentioned in your other thread. The controller chip would have been a custom one.

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Author Topic: Wanting ir-543 schematics (Read 1757 times)

jr_00_22

Wanting ir-543 schematics

Brian H

Re: Wanting ir-543 schematics