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SN74HC03N SN74HC03 74HC03 7403 Quadruple 2-Input Positive-NAND Gates with Open-Drain Outputs Breadboard-Friendly IC DIP-14 (Pack of 10)

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$12.98

$ 6 .99 $6.99

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  • Low Power Consumption
  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive Up to 10 LSTTL Loads
  • 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.


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