Perhaps i can found some help here (datasheet or cross reference)?!. I already contacted the TI support. Unfortunately without success.
I am looking for a datasheet for the following two chips:
- SN29733 : All i know of this chip (DIP16) that it was used in TV sets of the late 70's as a sensor ic.
- ID-699 (DIP16) from 1983
Any help would be high appreciated!
I was unable to find any info on these parts in our internal systems, either.
I suspect they were custom made for the manufacturer back in the day.
Typically, when we end of life a part, we send excess inventory to distributors who specialize in holding obsolete stock -- like Rochester: http://www.rocelec.com/
I also googled the first p/n and came up with this: http://www.donberg.ie/catalogue/semiconductors/semiconductors_sn-sth/sn_29733.html (which I'm sure you saw...).
We typically keep our parts active in the catalog for a very long time, but 30+ years?!?!?! Maybe not. :-)
Audio Applications Engineering Manager
Dallas, TX USA
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