SN74HC02D

The SN74HC02D is a quadruple 2-input positive-NOR Gate contains four independent circuits. This device perform the Boolean function Y = (A + B)\ or Y = A\ • B\ in positive logic.

• ±4mA Output drive at 5V
• 8ns Propagation delay (tPD)
• ±4mA Output drive at 5V
• 1µA Maximum low input current
• Outputs can drive up to 10 LSTTL loads
• 20µA Maximum ICC low power consumption
• Green product and no Sb/Br