Confused with 0TA3080

Marc Nostromo [M-.-n] marc.nostromo at gmail.com
Sun Jan 20 21:51:44 CET 2013


it says 4069UBE.

Pretty sure I got it from
http://www.musikding.de/Active-parts/ICs/CD-/CA-/Timer/CD4069::2021.html

Is it wrong ?
/M

2013/1/20 Tony Hardie-Bick <tony at entity.net>:
> On 20/01/13 18:32, Paul Maddox wrote:
>>
>> well if I recall correctly they're just FETs :)
>
>
> hey paul,
>
> you know what, i think that circuit doesn't work unless it's the
> buffered version of the 4069 - where are the pull-up resistors?
> the outputs are all operating at half the supply voltage.
>
> is it possible that marc has the 4069UB and actually needs a 4069B
>
> marc - what does it say on the 4069?
>
> 4069
> 4069B
> 4069UB
>
>
> ?
>
> Tony (HB)
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-- 
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