re what s a good ic for rs ttl signals in article c nz z scraps uucp frankh scraps uucp frank holden ka uww writes in c zsc fl news cso uiuc edu rky uxa cso uiuc edu tall cool one writes i m looking for an ic that will convert rs voltage levels to ttl voltage levels something relatively inexpensive would be nice too anyone have a suggestion thanks well it looks as if digi key sells a chip with the number icl that does what you want they are selling it for about digi key also sells quad line receivers parts ds an cents and ds n cents a quad line driver part ds cents is also sold i guess if you don t won t to supply v the chips with the pump up circuitry might be worth the extra cost but s and s are available at your friendly neighborhood rs parts mc for and mc for jeff white jhwhit ulkyvx louisville edu
