Part Number Description Mode Tx/Rx Vsupply (V) Icc (typ) (mA) Data Rate (min) (kbps) ESD Protect. (±kV) Tx EN Rx EN Icc (Shutdown) (typ) (µA) Features state Cross Reference Pin/Package































AT526 WAN Multi-Mode Serial Transceiver RS422 3Tx + 4Rx 5 130 10000 15 Yes Yes 4 Software selectable Protocol Selection Mass Production SP526CF
AT3160 RS-232/RS-485/422 multiprotocol trans- ceivers. RS-422 RS-485 RS-232 2Tx+2Rx 3~5.5 250 15 Yes Yes 1 Programmable multiprotocol transceiver Prod MAX3160
AT339E RS-232/RS-485/422 transceiver with internal termination RS232 3Tx + 5Rx 3.3-5 2 250 15 Yes Yes 1 Pin sselectable Cable Termination 20200Q2 SP339E
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