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joshbensadon
If changed to HC, then the 47K will work just fine.
From: cosmacelf@groups.io <cosmacelf@groups.io> on behalf of P Todd Decker via groups.io <ptdecker@...>
Sent: Saturday, September 26, 2020 3:10 PM To: cosmacelf@groups.io <cosmacelf@groups.io> Subject: Re: [cosmacelf] Noob question: examine arbitrary memory address? #ELF #Memory Should all the LS chips be replaced with HC? And, if so, can the originally specified 47K resistor values be maintained?
--- P. Todd Decker 913-284-8814 On Sep 26, 2020, at 1:24 PM, Lee Hart <leeahart@...> wrote: ca1naj610 wrote: > Thanks, Lee for the suggestion to substitute a 74C10 for a 74LS10. > Since many of us have 74HC chips, what would be the consequence of > substituting a 74HC10 for the 74LS10? Sure; a 74HC10 would work as well as the 74C10. I was just thinking of a vintage chip that would have been Elf-period correct, without having to rewire it for a 4023. Lee -- A designer knows he has achieved perfection not when there is nothing left to add, but when there is nothing left to take away. -- Antoine de Saint Exupery -- Lee Hart, 814 8th Ave N, Sartell MN 56377, www.sunrise-ev.com
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