39.19 VOH - VOL Graphs Figure 39-76. VOH vs. IOH OVER TEMPERATURE, VDD = 5.5 Figure 39-77. VOH vs. IOH OVER TEMPERATURE, VDD = 3V Figure 39-78. VOH vs. IOH OVER TEMPERATURE, VDD = 1.8V Figure 39-79. VOL vs. IOL OVER TEMPERATURE, VDD = 5.5 Figure 39-80. VOL vs. IOL OVER TEMPERATURE, VDD = 3V Figure 39-81. VOL vs. IOL OVER TEMPERATURE, VDD = 1.8V