Products
RS422 Interface
Product Family Table
 
Part NumberDescriptionStatusSupply Voltage(Nom)(V)No. of TXNo. of RXDuplexSignaling Rate(Max)(Mbps)ESD Contact (kV)ESD Air (kV)Number of NodesCommon Mode Range(V)Fail SafeICC(Max) (mA)Operating Temperature Range(℃)Pin/PackageEV Kit Available?Datasheet
  






















 
 
UM3488EEPA3.3V-Supply 10Mbps Full-Duplex RS422 Transceiver with IEC ESD ProtectionActive3.311Full10±8±15256-7 to 12Idle, Open, Short0.3-40 to 858/DIP 
UM3488EESA3.3V-Supply 10Mbps Full-Duplex RS422 Transceiver with IEC ESD ProtectionActive3.311Full10±8±15256-7 to 12Idle, Open, Short0.3-40 to 858/SOP 
UM3491EEPE3.3V-Supply 10Mbps Full-Duplex RS422 Transceiver with IEC ESD ProtectionActive3.311Full10±8±15256-7 to 12Idle, Open, Short0.3-40 to 8514/DIP 
UM3491EESE3.3V-Supply 10Mbps Full-Duplex RS422 Transceiver with IEC ESD ProtectionActive3.311Full10±8±15256-7 to 12Idle, Open, Short0.3-40 to 8514/SOP 
UM488EEPA2.5MBPS Full-Duplex RS422 Transceiver with IEC ESD ProtectionActive511Full2.5±8±15256-7 to 12Idle, Open, Short0.9-40 to 858/DIP 
UM488EESA2.5MBPS Full-Duplex RS422 Transceiver with IEC ESD ProtectionActive511Full2.5±8±15256-7 to 12Idle, Open, Short0.9-40 to 858/SOP 
UM491EEPE2.5MBPS Full-Duplex RS422 Transceiver with IEC ESD ProtectionActive511Full2.5±8±15256-7 to 12Idle, Open, Short0.9-40 to 8514/DIP 
UM491EESE2.5MBPS Full-Duplex RS422 Transceiver with IEC ESD ProtectionActive511Full2.5±8±15256-7 to 12Idle, Open, Short0.9-40 to 8514/SOP 
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