I am trying to obtain a 1977 TI publication entitled, "TMS 1976 Capacitive Touch Keyboard Interface Manual,' as well as related spec sheets, data sheets, and application notes for the TMS 1976 IC. I would be grateful if you could send me a copy of the documentation or direct me to a link to the documentation I am seeking. If it would be helpful, you may contact me by phone +1-970-219-8800, or email philwright@wrtassoc.com.
Thanks in advance.
