Norbit Logic
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From: Iain Wilkie on 24 Jun 2007 11:12 Thanks for all the help.....now have the info I need Iain -- http://www.wilkie-electronics.co.uk Wilkie Electronics 16, Muirhall Terrace Perth PH2 7ES Scotland United Kingdom Tel/Fax +44 (0)1738 621492 "N Cook" <diverse8(a)gazeta.pl> wrote in message news:f5lm6t$3d4$1(a)inews.gazeta.pl... >N Cook <diverse8(a)gazeta.pl> wrote in message > news:f5lku4$rfs$1(a)inews.gazeta.pl... >> Iain Wilkie <iain(a)wilkie-electronics.co.uk> wrote in message >> news:zBafi.192133$4a.186589(a)fe3.news.blueyonder.co.uk... >> > Hi All, >> > >> > I have an old old unit I am trying to fix. I need info on one of the >> > parts... >> > looks like a BIG DIL IC, I believe it is what is called "NORBIT" >> > >> > The number on it is 4NOR60. Just need the pinout and fuctionality. >> > >> > Thanks in Advace >> > >> > Iain >> > >> > -- >> > >> > http://www.wilkie-electronics.co.uk >> > >> > Wilkie Electronics >> > 16, Muirhall Terrace >> > Perth >> > PH2 7ES >> > Scotland >> > United Kingdom >> > >> > Tel/Fax +44 (0)1738 621492 >> > >> > >> > >> > >> > >> >> book contains pinout of dual quad input nor package, 2NOR60,17 pins yes > 17, >> not the 4NOR60, how many pins ?. >> You are aware they use 24volt ? >> >> >> -- >> Diverse Devices, Southampton, England >> electronic hints and repair briefs , schematics/manuals list on >> http://home.graffiti.net/diverse:graffiti.net/ >> >> > > A 1971 Philips book has extended range of Norbit series, 100 pages > 4NOR60 is 17 pins, quad 2 and 3 i/p nor , obscure numbering pattern, > maximum > 30V supply and permisible range on i/ps -24V to 90 V. > > Viewing package on top with 9 pins on top > and 8 pins below, starting pin 1 top left and going around clockwise > > 1,2,3 i/p nor gate 1 > 4 output 4 > 5 out 2 > 6,8 i nor 3 > 7 supply for 1 > 9 common 0V > 10,11,12 i nor 2 > 13 o nor3 > 14 o nor1 > 15,17 i nor4 > 16 supply nor 2,3 ,4 > > for any other info, a matter of photocopying > > -- > Diverse Devices, Southampton, England > electronic hints and repair briefs , schematics/manuals list on > http://home.graffiti.net/diverse:graffiti.net/ > >
From: N Cook on 24 Jun 2007 11:24
Iain Wilkie <iain(a)wilkie-electronics.co.uk> wrote in message news:tRvfi.27727$aS5.7716(a)fe1.news.blueyonder.co.uk... > Thanks for all the help.....now have the info I need > > Iain > > -- > > http://www.wilkie-electronics.co.uk > > Wilkie Electronics > 16, Muirhall Terrace > Perth > PH2 7ES > Scotland > United Kingdom > > Tel/Fax +44 (0)1738 621492 > > > > > "N Cook" <diverse8(a)gazeta.pl> wrote in message > news:f5lm6t$3d4$1(a)inews.gazeta.pl... > >N Cook <diverse8(a)gazeta.pl> wrote in message > > news:f5lku4$rfs$1(a)inews.gazeta.pl... > >> Iain Wilkie <iain(a)wilkie-electronics.co.uk> wrote in message > >> news:zBafi.192133$4a.186589(a)fe3.news.blueyonder.co.uk... > >> > Hi All, > >> > > >> > I have an old old unit I am trying to fix. I need info on one of the > >> > parts... > >> > looks like a BIG DIL IC, I believe it is what is called "NORBIT" > >> > > >> > The number on it is 4NOR60. Just need the pinout and fuctionality. > >> > > >> > Thanks in Advace > >> > > >> > Iain > >> > > >> > -- > >> > > >> > http://www.wilkie-electronics.co.uk > >> > > >> > Wilkie Electronics > >> > 16, Muirhall Terrace > >> > Perth > >> > PH2 7ES > >> > Scotland > >> > United Kingdom > >> > > >> > Tel/Fax +44 (0)1738 621492 > >> > > >> > > >> > > >> > > >> > > >> > >> book contains pinout of dual quad input nor package, 2NOR60,17 pins yes > > 17, > >> not the 4NOR60, how many pins ?. > >> You are aware they use 24volt ? > >> > >> > >> -- > >> Diverse Devices, Southampton, England > >> electronic hints and repair briefs , schematics/manuals list on > >> http://home.graffiti.net/diverse:graffiti.net/ > >> > >> > > > > A 1971 Philips book has extended range of Norbit series, 100 pages > > 4NOR60 is 17 pins, quad 2 and 3 i/p nor , obscure numbering pattern, > > maximum > > 30V supply and permisible range on i/ps -24V to 90 V. > > > > Viewing package on top with 9 pins on top > > and 8 pins below, starting pin 1 top left and going around clockwise > > > > 1,2,3 i/p nor gate 1 > > 4 output 4 > > 5 out 2 > > 6,8 i nor 3 > > 7 supply for 1 > > 9 common 0V > > 10,11,12 i nor 2 > > 13 o nor3 > > 14 o nor1 > > 15,17 i nor4 > > 16 supply nor 2,3 ,4 > > > > for any other info, a matter of photocopying > > > > -- > > Diverse Devices, Southampton, England > > electronic hints and repair briefs , schematics/manuals list on > > http://home.graffiti.net/diverse:graffiti.net/ > > > > > > correction to pinout number pattern. start top left number 1 then bottom row start at left with number 10 -- Diverse Devices, Southampton, England electronic hints and repair briefs , schematics/manuals list on http://home.graffiti.net/diverse:graffiti.net/ |