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Re: ECM Bench kelp needed
Bruce Plecan wrote:
>
> I have a wiring diagram for my DIS signal generator that uses two 74LS161s.
> I have been every where locally and no one has them. I have found some
> similiar part nos. at Digi-Key, those being a:
> DM74S161-ND, and a
> MM74HC161N-MM
> Can I use these?, one perferable to the other?, what's the difference in the
> three.
> Thanks
> Grumpy
Either of these should work from what I see on them. The MM74HC161N-MM
part is a CMOS part so will be more suseptable to static discharge.
Other than that they should both do the job.
Matt