Maxim Integrated MAX14939GWE+ Line Transceiver, 16-Pin SOIC

The MAX14938/MAX14939 isolated RS-485/PROFIBUS-DP transceivers provide 2750VRMS (60s) of galvanic isolation between the cable side (RS-485 driver/receiver side) and the UART side of the device. Isolation improves communication by breaking ground loops and reduces noise when there are large differences in ground potential between ports. These devices allow for robust communication up to 20Mbps. An integrated LDO provides a simple and space-efficient architecture for providing power to the cable side of the IC. Each device includes one half-duplex driver/receiver channel.

High-Performance Transceiver Enables Flexible Designs
Integrated LDO for Cable-Side Power
20Mbps Maximum Data Rate
Allows Up to 128 Devices on the Bus
Integrated Protections Ensures Robust Communication

Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.