Hello all! I recently picked up an old ECG892 precision waveform generator chip from my local electronics shop,and i cannot find a datasheet for it. While searching i found an old post where Sgt. Wookie said that it was a clone of a XR-2206. I did find a datasheet for the XR-2206, but i want to make sure the pinouts are the same, at least. Any help would be greatly appreciated!