Data Sheet

ADM3061E/ADM3062E/ADM3063E/ADM3064E/

ADM3065E/ADM3066E/ADM3067E/ADM3068E

APPLICATIONS INFORMATION

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Rev. H | 20 of 25

The ADM3061E/ADM3065E transceiver is designed for bidirection-

al data communications on multipoint bus transmission lines. Figure

47 shows a typical network applications circuit.

To minimize reflections, terminate the line at both ends with a

termination resistor (the value of the termination resistor must be

equal to the characteristic impedance of the cable used) and keep

stub lengths off the main line as short as possible.

Figure 47. ADM3061E/ADM3065E Typical Half-Duplex RS-485 Communications Network