description/ordering information
●In these devices, each circuit functions as a quadruple NOR gate. They perform the Boolean function Y = A •B or Y = A + Bin positive logic. However, because of the Schmitt action, the inputs have different input threshold levels for positive- and negative-going signals.
●Wide Operating Voltage Range of 2 V to 6 V
●Typical tpd = 14 ns
●Low Power Consumption, 20-µA Max ICC
●Low Input Current of 1 µA Max
●Operation From Very Slow Input Transitions
●Temperature-Compensated Threshold Levels
●High Noise Immunity
