RS485 transceiver module TDx12P485H series

IC

FEATURES - Integrated high efficient isolated DC-DC converter - High baud rate of up to 200Kbps - Two-port isolation test voltage(2.5kVDC) - Operating ambient temperature range: -40℃ to +85℃ - The bus supports maximum 32 nodes - Set isolation and ESD bus protection in one The main function of the TD312P485H/TD512P485H series is to convert a logic level signal into isolated RS485 differential level signals. The special integrated IC technology of the RS485 transceiver achieves isolation between the power supply and the signal lines isolation, does RS485 communication and protects the bus all in one and the same module. The product’s isolated power supply withstands a test voltage of up to 2500VDC and the function of RS485 two-port network connection. Also, they can easily be embedded in the user’s end equipment, to achieve fully functional RS485 network connections.