Datasheet4U Logo Datasheet4U.com

74F433 - First-In First-Out (FIFO) Buffer Memory

Download the 74F433 datasheet PDF. This datasheet also covers the 74F variant, as both devices belong to the same first-in first-out (fifo) buffer memory family and are provided as variant models within a single manufacturer datasheet.

General Description

The 74F433 is an expandable fall-through type high-speed First-In First-Out (FIFO) Buffer Memory that is optimized for high-speed disk or tape controller and communication buffer applications.

Key Features

  • s Serial or parallel input s Serial or parallel output s Expandable without additional logic s 3-STATE outputs s Fully compatible with all TTL families s Slim 24-pin package s 9423 replacement Ordering Code: Order Number 74F433SPC Package Number N24C Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74F-433.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
74F40 Dual 4-input NAND buffer Philips
74F402 Serial Data Polynomial Generator/Checker National
74F410 Register stack . 164 RAM 3-State output register Philips
74F410 Register Stack16 x 4 RAM TRI-STATEE Output Register National
74F413 64 x 4 First-In First-Out Buffer Memory National

Other Datasheets by Fairchild (now onsemi)

Part Number Description
74F401 CRC Generator/Checker
74F402 Serial Data Polynomial Generator/Checker
74F403A First-In First-Out (FIFO) Buffer Memory
74F413 64 x 4 First-In First-Out Buffer Memory
74F181 4-Bit Arithmetic Logic

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com 74F433 First-In First-Out (FIFO) Buffer Memory April 1988 Revised August 1999 74F433 First-In First-Out (FIFO) Buffer Memory General Description The 74F433 is an expandable fall-through type high-speed First-In First-Out (FIFO) Buffer Memory that is optimized for high-speed disk or tape controller and communication buffer applications. It is organized as 64-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 asynchronously in serial or parallel, allowing economical implementation of buffer memories. The 74F433 has 3-STATE outputs that provide added versatility, and is fully compatible with all TTL families.