TDH301D485H/TDH501D485H series are transceiver isolation module with integrated power isolation, electrical isolation, and RS485 interface bus protector; The traditional isolation RS485 circuits uses a piece of power isolation module, three optocouplers and RS485 transceiver chip to realize the application. Now only a RS485 transceiver module can realize the functions. Simplify the customers on the isolation requirements of the design; Products can be easily embedded in the user equipment, achieve function of RS485 network connection.

• Integrated Power
• No. of Channel - 1
• Transmission Rate (bps) - 0~115.2K
• Nodes - 32
• Isolation (VAC) - 3750
• Package - DIP10
• Features - High Speed

Datasheet Link