Renesas 8V19N49 Series Manual page 17

8V19N49x Hardware Design Guide
4.2.3.2 Receiver with Built-in Termination
Figure 26 shows a receiver with built-in termination. The recommended termination for the non built-in is not
feasible. The DC coupling interface example to shift down the DC offset level is displayed in
Figure 27. DC Coupling Example for Receiver with Built-in Termination
R31UH0005EU0100 Rev.1.0
Jun 3, 2021
Figure 26. Receiver with Built-in 100 ohm
3.3V
R1 43
R2 43
R3
100
8V19N490 LVEPCL
750mV
Figure 28. Simulation Waveform at the Receiver
50 Ohm
100
50 Ohm
R4
100 Receiver w ith
Built-in 100 Ohm
across
Figure 27.
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