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Anyone have pinout of 74118?

M

Matt J. McCullar

Jan 1, 1970
0
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
 
P

Peter Bennett

Jan 1, 1970
0
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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Vancouver Power Squadron: http://vancouver.powersquadron.ca
 
C

colin

Jan 1, 1970
0
Matt J. McCullar said:
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 =^.^=
 
P

Peter Bennett

Jan 1, 1970
0
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.
 
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