SN74ACT72231L20RJR

FIFOs Memory Overview

The SN74ACT72231L20RJR is a high-performance synchronous FIFO memory device manufactured by Texas Instruments. It features a 2Kx9-bit capacity, providing unidirectional data buffering with internal handshake signals that rely on synchronized clocks for operation. The component is housed in a 32-pin Plastic Leaded Chip Carrier (PLCC) package and operates within standard industrial temperature ranges. Designed for high-speed digital applications, it ensures reliable data transfer between asynchronous systems using ACT logic technology.

FIFOs Memory Feature Summary

• Synchronous operation with internal handshake signals relying on synchronized clocks
• Unidirectional data buffering capability for digital signal processing
• High-performance ACT logic technology for fast switching speeds

FIFOs Memory Applications

• Data buffering in high-speed digital communication systems
• Interface bridging between asynchronous logic circuits
• Memory buffering in computer peripheral interfaces

FIFOs Memory Procurement Notes

Verify the specific package type and pin configuration against your PCB footprint requirements before procurement. Ensure compatibility with your system's voltage levels and clock synchronization protocols. Confirm that the PLCC-32 package matches your assembly capabilities. Check for any specific handling instructions related to static-sensitive devices during storage and installation.

FIFOs Memory Selection Notes

Select this component when synchronous FIFO buffering with internal handshaking is required for unidirectional data flow. Consider the 2Kx9-bit depth and PLCC-32 package constraints. Evaluate if the ACT logic family speed and power characteristics align with your system's performance needs compared to alternative FIFO architectures or package styles.

FIFOs Memory Part Context

This part belongs to the SN74ACT series of high-speed CMOS logic devices from Texas Instruments. The SN74ACT72231 specifically addresses the need for synchronous FIFO memory solutions in digital electronics. It complements other logic families by offering improved speed and lower power consumption compared to older LS or ALS technologies, fitting into modern digital design ecosystems.

FIFOs Memory Replacement Considerations

Check for direct cross-references from other manufacturers offering compatible 2Kx9 synchronous FIFOs in PLCC-32 packages. Verify pin-to-pin compatibility and electrical specifications such as supply voltage and propagation delay before substituting.