74F403A, 74F Datasheet - Fairchild

74F403A First-In First-Out (FIFO) Buffer Memory

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 multiple.

74F403A Features

* s Serial or parallel input s Serial or parallel output s Expandable without external logic s 3-STATE outputs s Fully compatible with all TTL families s Slim 24-pin package s 9403A replacement s Guaranteed 4000V minimum ESD protection Ordering Code: Order Number 74F403ASPC Package Number N24C Packag

74F-403.pdf