5 V, High Speed (30 M), Low Power, Half Duplex RS-485 PROFIBUS Transceiver

The ADM1486 is a differential line transceiver suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission, complies with EIA Standards RS-485 and RS-422 and is recommended for PROFIBUS applications. The part contains a differential line driver and a differential line receiver. Both the driver and the receiver may be enabled independently. When disabled or with power off, the driver outputs are tristated.

* Meets and Exceeds EIA RS-485 and EIA RS-422 Standards

* 30 Mbps Data Rate

* 2.1 V Minimum Differential Output with 54 Ω Termination

* Low Power 0.8 mA ICC

* Thermal Shutdown and Short Circuit Protection

* Recommended for PROFIBUS Applications