Texas Instruments

SN74ACT2227DW  

FIFOs Memory ICs

SN74ACT2227DW Description

The SN74ACT2227DW is a synchronous FIFO memory IC designed by Texas Instruments. This device is part of the 74ACT series and offers a memory size of 128 bits (64 x 1 x 2). It is designed for high-speed data transfer applications, with an access time of 9ns and a data rate of 60MHz. The IC operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum supply current of 400µA. The SN74ACT2227DW is packaged in a 28-pin SOIC package and is suitable for surface mount applications.

SN74ACT2227DW Features

• Synchronous Operation: The SN74ACT2227DW operates synchronously, ensuring precise timing and coordination of data transfer.
• High-Speed Performance: With an access time of 9ns and a data rate of 60MHz, this FIFO IC is optimized for high-speed data processing and transfer.
• Low Power Consumption: The maximum supply current of 400µA makes it suitable for applications where power efficiency is critical.
• Wide Voltage Range: The IC operates within a supply voltage range of 4.5 V to 5.5 V, providing flexibility in power supply design.
• Surface Mount Compatibility: The 28-pin SOIC package is ideal for surface mount applications, ensuring robustness and reliability in various electronic systems.
• Compliance and Safety: The SN74ACT2227DW is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the IC is suitable for storage and handling in various environmental conditions.

SN74ACT2227DW Applications

The SN74ACT2227DW is ideal for applications requiring high-speed data buffering and synchronization. Its synchronous operation and high data rate make it suitable for:

• Data Communication Systems: Buffering data in high-speed communication interfaces to ensure smooth data flow and reduce latency.
• Digital Signal Processing: Temporary storage of data in digital signal processing applications to manage data bursts and maintain processing efficiency.
• Industrial Control Systems: Managing data transfer in industrial automation and control systems where precise timing and reliability are crucial.
• Consumer Electronics: Enhancing the performance of consumer electronics by providing efficient data buffering and synchronization.

Conclusion of SN74ACT2227DW

The SN74ACT2227DW is a high-performance synchronous FIFO memory IC that offers significant advantages in terms of speed, power efficiency, and reliability. Its wide voltage range and low power consumption make it suitable for a variety of applications, while its compliance with environmental and safety standards ensures it meets industry requirements. Although the product is marked as obsolete, its technical specifications and performance benefits make it a valuable component for applications requiring high-speed data transfer and synchronization.

SN74ACT2227DW Documents

Download datasheets and manufacturer documentation for SN74ACT2227DW

Datasheets :

SN74ACT2227, SN74ACT2229      

PCN Obsolescence/ EOL :

DK OBS NOTICE