I have a circuit from the '80's running, need to remote the data. There many chips out there that can do OOK/ASK, however they all require SM devices. Until I get one of those circuits running, I thought a toy RC system would work. I'm sure that I can drive the transmitter, however the receiver contains an 8 dip package. The thing is from TXM (?) the part numbers are RX-3E ZYT1V88. I have not found anything online except the RX-#E which shows a 16 dip chip. Any help is greatly appreciated. Knowing what that chip does will give me more ideas.