Kdyby ason naznacil pravdivostni tabulku, treba bysme zjistili ze staci jedna 7400, ze? Zlate DTL a stare TTL... ----- Original Message ----- From: <danhard@volny.cz> To: "HW-news" <hw-list@list.hw.cz> Sent: Tuesday, August 21, 2007 7:26 PM Subject: Re: dotaz paralelni romka ?? Proc vam nevyhovuje ta diodova, pripadne diodo-tranzistorova logika ?? Danhard