



SCLS077B - MARCH 1984 - REVISED MAY 1997
Please be aware that an important notice concerningavailability, standard warranty, and use in critical applications ofTexasInstruments semiconductor products and disclaimers theretoappears at the end of this data sheet.
These devices contain four independent 2-input NAND gates. Theyperform the Boolean function
or in positivelogic. The open-drain outputs require pullup resistors to performcorrectly. They may be connected to other open-drain outputs toimplement active-low wired-OR or active-high wired-AND functions.
The SN54HC03 is characterized for operation over the full militarytemperature range of -55°C to 125°C. The SN74HC03 ischaracterized for operation from -40°C to 85°C.
View more information about generic part numbers:SN54HC03, SN74HC03
Go to the Engineering Design Center to locate information on other TI Semiconductor devices.



