Features for the CD4071BMedium-Speed Operation - tPLH, tPHL = 60 ns (typ.) at VDD = 10 V100% tested for quiescent current at 20 VMaximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°CStandardized, symmetrical output characteristicsNoise margin (f..