TTL logic - 74105 - data sheet anyone?

[budgie]

Having trouble even identifying what a 74105 is. Logic families have obviously
moved on since this one was around, and trusty Google can't find any useful
info.

Can anyone tell me what it was, and possibly point me at a data sheet?

TIA

 

[Diesel]

Having trouble even identifying what a 74105 is. Logic families have obviously
moved on since this one was around, and trusty Google can't find any useful
info.

Can anyone tell me what it was, and possibly point me at a data sheet?

TIA

It's a gated jk ff with preset and clear.

http://www.telec.nl/cat/TTL 800-821.pdf (page 4)
http://www.bme.ie/bae/pdflib/d74ttl.pdf (page 4 again)

 

[Bob Parker]

This page is in French, but it gives the pinout and logic diagram
of the 74105:

http://membres.lycos.fr/christanne/composant/7410474105.htm

It's a JK flip-flop, by the way.

Bob

 

[budgie]

Thanks fellas - I was totally stumped. Sounds similar to the '109.

 

[budgie]

jaycar web site has lots of datasheets

Well, they have a number, but nothing on the '104/105