HD26C31 Datasheet, PDF (13/15 Pages) Hitachi Semiconductor – Quadruple Differential Line Drivers With 3 State Outputs

HD26C31
Output Voltage vs. Termination Resistance
10
V_OH(Y)
1
V_CC = 5 V
Y
Ta = 25°C
0.1
0.01
V_OL(Z)
"H"
R_T
V_OH
Z
V_OL
GND
0.001
10 20
50 100 200 500 1k 2k 5k 10k 20k 50k
Termination Resistance R_T (Ω)
Figure 6 Termination Resistance vs. Output Voltage Characteristics
Data input
V_CC
Y
R_T
Z
R_T
Figure 7 Example of Driver Use-3
Output Voltage vs. Termination Resistance
10
V_OH(Z)
1
Y
R_T
V_CC = 5 V
Ta = 25°C
0.1
0.01
V_OL(Y)
"L"
V_OL
Z
R_T
V_OH
GND
0.001
10 20
50 100 200 500 1k 2k 5k 10k 20k 50k
Termination Resistance R_T (Ω)
Figure 8 Termination Resistance vs. Output Voltage Characteristics
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