Texas Instruments LED display?

Question

Hi everyone,

I have found an old 9 light/LED Texas Instruments display (looks like it came out of one of those 60's-70's calculators...remember them? They didn't have LCD; they had these little red digits lighting up in them!)

I can't seem to find any schematics or data sheets (or anything to prove its even in existance =P ) online, even on Texas Instruments' website.

If anyone has any info on these devices, it would be much appreciated! THANK YOU!

-Zeke

Answer 1

TI is more of an IC and/or assembly manufacturer. if you are talking about the display assembly from a TI calculator you're not going to get a schematic, but you might be able to get service information if you have the calc model number.
If you're talking about just teh LED module, probably TI didn't make it themselves. unless there is an identifying logo printed on it, you will have a tough time getting any info.
If you want to power the display segments yourself you can likely identify the pinout with trial and error.