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S1085035NM

Dear Folks,

I need help locating a TI product from 2000. I'm pretty sure that you are the wrong recipient for this but I hope you will forward it on to the best eyes.

I have a 2000 C5 Corvette with a malfunctioning HVAC control unit. The main processor appears to be a TI 64 pin DIP (picture attached) with numbering as follows:

09384127

S1085035NM

c1998 TI F43 - 25AYC99

1. Can you advise me on how to secure a replacement?

2. Can you provide a logic/test diagram for the chip?

Thank you very much,

Carl

   

  • Hi Carlton, 

      The device you show is a custom device, and as such, we are not at liberty to provide any information.  And since this is a 20-year old device, chances of finding a replacement, and in a 1-piece quantity, would be almost impossible.  My suggestion would be to find a complete control unit, rather than trying to replace the IC (and from what you have indicated, there is no guarantee that this IC is indeed defective).   And I'm guessing it will be easier to find a replacement unit than a replacement IC.

    Best of luck in the pursuit.

    Regards,

    ~Leonard 

     

  • Thank you Leonard. My fantasy of using my 50 year old electronics knowledge (Navy) to repair a 20 year old assembly is now in shambles. Undoubtedly for the best. I will indeed find a replacement assembly.

    Be well.

    Carl