Anyone have pinout of 74118?

[Matt J. McCullar]

Talk about a hard-to-find chip! We're trying to find the pinouts of this
TTL chip made by Texas Instruments: SN74118. A web search indicates it's
some type of RS latch, but for testing purposes the pinout would really
help.

Thanks!!!

Matt J. McCullar
Arlington, TX

 

[Peter Bennett]

On Fri, 27 Aug 2004 00:12:19 GMT, "Matt J. McCullar"
<mccullar@flash.net> wrote:

Talk about a hard-to-find chip! We're trying to find the pinouts of this
TTL chip made by Texas Instruments: SN74118. A web search indicates it's
some type of RS latch, but for testing purposes the pinout would really
help.

Are you certain of the number? I find no reference to a 74118 in my
1981 Texas Instruments TTL databook.

(I'll check at work tomorrow - I have a somewhat newer TI book
there...)



--
Peter Bennett, VE7CEI
peterbb4 (at) interchange.ubc.ca
new newsgroup users info : http://vancouver-webpages.com/nnq
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[colin]

"Matt J. McCullar" <mccullar@flash.net> wrote in message
news%uXc.3410$NP4.1571@newssvr31.news.prodigy.com...

Talk about a hard-to-find chip! We're trying to find the pinouts of this
TTL chip made by Texas Instruments: SN74118. A web search indicates it's
some type of RS latch, but for testing purposes the pinout would really
help.

Thanks!!!

Matt J. McCullar
Arlington, TX

74118 hex set-reset latch pins are starting from pin 1 ..
s1,q1,q2,s2,q3,s3,nc,gnd,reset,s4,q4,s5,q5,q6,s6,vcc (total 16 pins hope i
havent mised one)

Colin =^.^=

 

[Peter Bennett]

On Fri, 27 Aug 2004 00:12:19 GMT, "Matt J. McCullar"
<mccullar@flash.net> wrote:

Talk about a hard-to-find chip! We're trying to find the pinouts of this
TTL chip made by Texas Instruments: SN74118. A web search indicates it's
some type of RS latch, but for testing purposes the pinout would really
help.

I can't find the SN74118 in any of our databooks, or on TI's website -
but a Google search finds a few hits, including some for sale at
www.donberg.ie/descript/s/sn74118.htm - perhaps they can provide a
datasheet.




--
Peter Bennett VE7CEI
email: peterbb4 (at) interchange.ubc.ca
GPS and NMEA info and programs: http://vancouver-webpages.com/peter/index.html
Newsgroup new user info: http://vancouver-webpages.com/nnq