Integrated Circuit CML FX307 (Analog Multi Code Receiver)

For maintenance or even development if working with analog signalling systems e.g radio communications
More than 10 available

Part of the FX107/207/307 family of signalling devices from CML

These chips are new old stock

Based on a 3 tone sequential signalling system, this device will decode 8 different input codes and provides output in binary form.

These were commonly used in radio communication links for the purposes of link control.

I have other CML devices in the same family advertised separately

CML Micro

FX307

3 Tone Signalling Decoder

Ceramic DIP package 16 pin

Datasheets are available

These are now extremely hard to find and if you can find them, very long lead time