OR Gate 4-Element 2-IN CMOS 14-Pin SOIC T/R

In these devices, each circuit functions as a quadruple OR gate. They perform the Boolean function Y = (A\ • B\)\ or Y = A + B in positive logic. However, because of the Schmitt action, the inputs have different input threshold levels for positive- and negative-going signals. These circuits are temperature compensated and can be triggered from the slowest of input ramps and still give clean jitter-free output signals.

Wide Operating Voltage Range of 2 V to 6 V

Operation From Very Slow Input Transitions

Same Pinouts as ’HC32

Outputs Can Drive Up To 10 LSTTL Loads

Low Power Consumption, 20-µA Max I_CC

Typical t_pd = 14 ns

±4-mA Output Drive at 5 V

Low Input Current of 1 µA Max

Temperature-Compensated Threshold Levels

High Noise Immunity