DESCRIPTION

· The 74F433 is a high-speed, expandable, fall-through type First-In First-Out (FIFO) Buffer Memory.

· Optimized for high-speed disk or tape controllers and communication buffer applications.

· Organized as 64-words by 4-bits, expandable to any number of words or bits in multiples of four.

· Allows asynchronous data entry or extraction in serial or parallel modes.

· Features 3-STATE outputs for added versatility and full compatibility with all TTL families.

FEATURES

· Supports serial or parallel input and output.

· Expandable without additional logic requirements.

· Equipped with 3-STATE outputs.

· Fully compatible with all TTL families.

· Comes in a slim 24-pin package.

· Serves as a 9423 replacement.

APPLICATIONS

· Ideal for high-speed disk or tape controllers.

· Suitable for communication buffer applications.

· Economical implementation of buffer memories in various systems.