SN74ALS233BFN

FIFOs Memory Overview

The SN74ALS233BFN is a synchronous First-In, First-Out (FIFO) memory buffer manufactured by Texas Instruments. It features a 16-word by 5-bit configuration, providing temporary data storage for digital logic applications. The device operates within a supply voltage range of 4.5 V to 5.5 V and utilizes a PLCC-20 surface-mount package. Key electrical specifications include a typical propagation delay of 30 ns, ensuring efficient data throughput in high-speed systems.

FIFOs Memory Feature Summary

• Synchronous FIFO architecture for reliable data buffering
• 16-word by 5-bit memory depth configuration
• Surface-mount PLCC-20 packaging for compact integration

FIFOs Memory Applications

• Data buffering between asynchronous logic domains
• Temporary storage in high-speed digital processing circuits
• Interface matching in microprocessor-based systems

FIFOs Memory Procurement Notes

Verify the specific suffix 'BFN' against the official Texas Instruments datasheet to confirm the PLCC-20 package type and commercial temperature range. Ensure compatibility with 5V logic levels and check for any obsolescence notices or alternative recommendations from the manufacturer before finalizing procurement decisions.

FIFOs Memory Selection Notes

Select this component when a synchronous FIFO interface is required for 5-bit wide data paths. The 16-word depth suits moderate buffering needs. Verify that the system timing requirements align with the 30 ns propagation delay and that the operating environment stays within the specified voltage and temperature limits defined in the technical documentation.

FIFOs Memory Part Context

This part belongs to the SN74ALS series of advanced low-power Schottky logic devices. The ALS family is known for improved speed and power consumption compared to standard LS logic. The SN74ALS233 specifically addresses FIFO memory needs within this high-performance logic ecosystem, offering a specialized solution for data flow management.

FIFOs Memory Replacement Considerations

Consult the Texas Instruments SN74ALS233B datasheet for officially confirmed substitute part numbers. Cross-reference pinouts and electrical characteristics to ensure functional equivalence before implementing any replacement strategy.