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.
### Features and Benefits
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
0.5 ns Skew Driver and Receiver
Driver Propagation Delay: 11 ns
Receiver Propagation Delay: 12 ns
High Impedance Outputs with Drivers Disabled or Power Off
