[sdiy] Re: My 4069 attempt partially working

Nicolai Czempin n.czempin at gmx.de
Sat Oct 9 22:11:26 CEST 2004


harrybissell wrote:

>Nicolai Czempin wrote: <snipp'd>
>
>  
>
>>P. S. Now, what to do with a half (or, rather, one-sixth) dead 4069.
>>Perhaps a VCO lacking the PWM bit. Any better ideas?
>>    
>>
>
>yes. for GOD's sake KILL IT RIGHT NOW. Bend the leads over (so you are SURE
>its dead)
>and throw it away !!!
>
>this is serious advice
>
>1) A CMOS chip with one blown gate can never be trusted, ever !!!
>
>2) You might accidently try it in a new circuit, or repair... and have to
>troubleshoot
>for hours.  I don't know what YOUR time is worth... but if its more than
>five cents
>an hour you OWE it to yourself to trash that chip immediately !!!
>
>H^) harry (chips are cheaper than people... BBDs are cheaper than feces
>!!!   ;^)
>
>
>  
>
Okay, okay, I get the idea. In principle. Here's what I'll do:
I'll give it to the Golden Horde...



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