Why does max232cpe get hot?

N

Nullman2014-11-27 22:50:02

Electronics

Nullman, 2014-11-27 22:50:02

I use it for rs232->ttl, I assembled it according to the standard scheme , I try 0.1 microfarads or 1 microfarads or 22 microfarads, but one fig is heated. What am I doing wrong?

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Armenian Radio, 2014-11-27
@gbg

You have RX and TX on the RS232 connector mixed up.

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