SN74ACT7204L15RJ

FIFOs Memory Overview

The SN74ACT7204L15RJ is an asynchronous FIFO-LIFO register manufactured by Texas Instruments. It features a memory capacity of 4K x 9 bits and utilizes CMOS technology. The device operates with a maximum frequency of 40 MHz and has a propagation delay of 15 ns. It is housed in a 32-pin QCC-J package and includes 3-state outputs.

FIFOs Memory Feature Summary

• Supports both First-In-First-Out (FIFO) and Last-In-First-Out (LIFO) data storage modes
• Provides asynchronous operation for independent clock domains
• Features three-state outputs for bus driving compatibility

FIFOs Memory Applications

• Data buffering between asynchronous systems
• Level shifting between different voltage domains
• Temporary data storage in high-speed digital circuits

FIFOs Memory Procurement Notes

Verify the specific suffix L15RJ against the manufacturer's official datasheet to confirm pinout, speed grade, and package type. Ensure the component matches the required 4Kx9 configuration and 3-state output specifications before integration into the design.

FIFOs Memory Selection Notes

Select this component when an asynchronous buffer with configurable FIFO/LIFO behavior is required. The ACT series offers improved switching speeds compared to standard AC logic. Verify that the 40 MHz operating frequency meets the system timing requirements.

FIFOs Memory Part Context

This part belongs to the SN74ACT family of advanced CMOS logic devices from Texas Instruments. These components are designed for high-speed applications requiring low power consumption and compatibility with TTL input levels. The 7204 variant specifically addresses memory buffering needs within the logic IC portfolio.

FIFOs Memory Replacement Considerations

Check for direct cross-references such as the SN74ACT7204L15RG or other variants within the SN74ACT7204 series that may offer identical electrical characteristics and pinouts.