need a pinout for a 28 pin chip. chip number: AY-3-8475..

found on internet it is a : 256 CMND IR RC RECEIVER, made by General
Instruments.

I am trying to repair an old large led display made by GAMMA.

Mike Reedy

aka TY38475FN motorola

"major" wrote in message
. ..
need a pinout for a 28 pin chip. chip number: AY-3-8475..

found on internet it is a : 256 CMND IR RC RECEIVER, made by General
Instruments.

I am trying to repair an old large led display made by GAMMA.

Mike Reedy