Product Summary
The ’HC02 devices contain four independent 2-input NOR gates. They perform the Boolean functionY = A + B or Y = A? B in positive logic.
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![]() SN74HC02DR |
![]() Texas Instruments |
![]() Gates (AND / NAND / OR / NOR) Quad 2-Input |
![]() Data Sheet |
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![]() SN74HC02DRE4 |
![]() Texas Instruments |
![]() Gates (AND / NAND / OR / NOR) Quadruple 2-Inputs Positive-NOR Gate |
![]() Data Sheet |
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![]() SN74HC02DRG4 |
![]() Texas Instruments |
![]() Gates (AND / NAND / OR / NOR) Quadruple 2-Inputs Positive-NOR Gate |
![]() Data Sheet |
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