These devices contain four independent 2-input NAND gates. They perform the Boolean function Y = (A • B)\ or Y = A\ + B\ in positive logic.
Operating Voltage Range of 4.5 V to 5.5 V
Outputs Can Drive Up To 10 LSTTL Loads
Low Power Consumption, 20-µA Max ICC
Typical tpd = 10 ns
±4-mA Output Drive at 5 V
Low Input Current of 1 µA Max
Inputs Are TTL-Voltage Compatible
Datasheet Available:Texas Instruments SN74HCT00N
14 pin DIP. Manufactured by Texas Instruments.