I need datasheet M52074chip obsolete. I have to fix in my business the old air conditioner that does not always start. This air conditioner is controlled by the M52074. It seems, that this chip is fit and peripherals are damaged , but without knowlege of pins M52074 I can not confirm this. Can anyone help me and send the datasheet of this IC?
Best regards.
W
Hi, Wojciech,
I can't find any information in our systems about this IC. Most likely, it was a custom device developed for the AC manufacturer. You will have to contact them for more information.
-d2
-----
Don Dapkus
Audio Applications Engineering Manager
Dallas, TX USA