74F403ASPC PDF File ( Datasheet )

74F403A First-In First-Out (FIFO) Buffer Memory January 1989 Revised May 1999 74F403A First-In First-Out (FIFO) Buffer Memory General Description The 74F403A is an expandable fall-through type highspeed First-In First-Out (FIFO) Buffer Memory optimized for high-speed disk or tape controllers and communication buffer applications. It is organized as 16-words by 4-bits and may be expanded to any number of words or any number of bits in multiples of four. Data may be entered or extracted asynch