Quadruple 2-Input Positive-NAND Gates With Open-Drain Outputs

Brand: T.I.


  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive Up to 10 LSTTL Loads
  • Low Power Consumption, 20-µA Max ICC
  • Typical tpd = 8 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max
  • The ’HC03 devices contain four independent 2-input NAND gates. They perform the Boolean function Y = (A • B)\ or Y = A\ + B\ in positive logic. The open-drain outputs require pullup resistors to perform correctly. They may be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions.