MM74HC08N

Quadruple 2-Input Positive-AND Gate manufactured by National Semiconductor (Fairchild). This high-speed CMOS integrated circuit packages four independent, dual-input hardware AND gates into a 14-pin dual-in-line layout, executing boolean logic operations at sub-nanosecond speeds while drawing minimal static current. It functions by driving its output high only when both corresponding inputs are held at a logical high potential, serving as an address decoder, clock gate controller, or signal combiner across vintage 8-bit/16-bit processing architectures. (Industry Equals: National Semiconductor MM74HC08N, Motorola MC74HC08N, Texas Instruments SN74HC08N, NXP 74HC08N, Toshiba TC74HC08AP, STMicroelectronics M74HC08B1R). [1, 2, 3, 4, 5]