DS1603/DS3603 (GENERAL PURPOSE RECEIVERS) TRI-STATE Dual Receivers +-----------+ INPUT 1A |1 +--+ 14| VCC+ INPUT 1B |2 13| VCC- NC |3 12| INPUT 2A OUTPUT 1Y |4 DS16 11| INPUT 2B STROBE 1G |5 03 10| NC DISABLE D |6 9| OUTPUT 2Y GND |7 8| STROBE 2G +-----------+