SN74HC20N Datasheet PDF - TI

●The SN74HC20N is a dual 4-input positive-NAND Gate contains two independent circuits. This device performs the Boolean function Y = (A • B • C • D)\ or Y = A\ + B\ + C\ + D\ in positive logic.

● 20µA Maximum ICC low power consumption

● 11ns Propagation delay (tPD)

● ±4mA Output drive at 5V

● 1µA Maximum low input current

● Outputs can drive up to 10 LSTTL loads