IL400 and IL3000 Series Isolated RS-422/RS-485 Transceivers


Integrated Isolation
0.15" and 0.3"-Wide 16-pin SOIC Packages
3 V or 5 V Power Supply


Digital and Passive Input Versions
PROFIBUS Version
Up to 40 Mbps

Part Number
(click for
PDF data sheet)		 Bus Data
Rate
 (Mbps) 		 Nodes Bus
ESD
 (kV)		 Key Features Packages

   Digital Input Isolated Transceivers
IL3522 (.pdf) RS-422 40 50 1 Very High Speed 0.3" SOIC-16
IL3585 (.pdf) RS-485 40 50 1 Very High Speed 0.3" SOIC-16
IL3685 (.pdf) RS-485 40 50 1 PROFIBUS 0.3" SOIC-16
IL422 (.pdf) RS-422 25 32 2 Legacy part 0.3" SOIC-16
IL485 (.pdf) RS-485 35 32 2 Legacy part 0.3" SOIC-16
 IL485W (.pdf) RS-485 35 32 2 RS-485 + handshake 0.3" SOIC-16

    Passive Input Isolated Transceivers
IL3122 (.pdf) RS-422 5 32 15 Low Cost 0.15" SOIC-16;0.3" SOIC-16
IL3185 (.pdf) RS-485 5 32 15 Low Cost 0.15" SOIC-16;0.3" SOIC-16
IL3222 (.pdf) RS-422 5 256 15 Fractional Load 0.15" SOIC-16;0.3" SOIC-16
IL3285 (.pdf) RS-485 5 256 15 Fractional Load 0.15" SOIC-16;0.3" SOIC-16
IL3422 (.pdf) RS-422 20 32 15 High Speed 0.15" SOIC-16;0.3" SOIC-16
IL3485 (.pdf) RS-485 20 32 15 High Speed 0.15" SOIC-16;0.3" SOIC-16