Hi all:
    I am using a TI TLC548IP ADC and it outputs  go into a 16F84. I plugged
the thing in backwards and it got HOT. My question is how robust are analog
to digital converters. Looking at it now I had the +5 and the ground
swapped. Now the circuit worked on the breadboard so I made a PCB put all
the components in checked everything twice. Fired it up and nothing so I
checked everything and got burnt by the ADC. I could not find anything else
wrong. So did I fry the ADC?

Thanks for any help,

Steven