Texas Instruments

SN74V283-6PZA

SN74V283-6PZA Description

The SN74V283-6PZA is a synchronous FIFO memory IC designed by Texas Instruments, offering a robust solution for high-speed data buffering and storage. This IC features a memory size of 576K bits, organized as 32K x 18 or 64K x 9, making it highly versatile for various applications requiring efficient data handling. The device operates within a supply voltage range of 3.15 V to 3.45 V and supports a maximum supply current of 35 mA. It is designed for synchronous operation with an access time of 4.5 ns and a data rate of 166 MHz, ensuring rapid data transfer and processing capabilities.

SN74V283-6PZA Features

The SN74V283-6PZA boasts several advanced features that enhance its performance and functionality:

• Synchronous Operation: Ensures reliable and efficient data handling by synchronizing read and write operations.
• High-Speed Data Transfer: With an access time of 4.5 ns and a data rate of 166 MHz, this FIFO is optimized for high-speed applications.
• Programmable Flags and First Word Fall Through (FWFT) Support: Provides flexibility in managing data flow and ensures immediate availability of the first word after a read operation.
• Retransmit Capability: Enhances reliability by allowing the retransmission of data in case of errors.
• Depth and Width Expansion: Offers the ability to expand the FIFO in both depth and width, providing greater storage capacity and flexibility.
• Surface Mount Packaging: The 80LQFP package is suitable for compact and high-density PCB designs.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 4, making it suitable for various manufacturing environments.

SN74V283-6PZA Applications

The SN74V283-6PZA is ideal for a range of applications where high-speed data buffering and reliable data transfer are critical. Key applications include:

• Telecommunications: Used in high-speed data transmission systems, such as routers and switches, to manage data flow and reduce latency.
• Data Storage: Ideal for buffering data in storage systems, ensuring smooth data transfer between different components.
• Industrial Automation: Enhances the efficiency of data handling in industrial control systems, where real-time data processing is essential.
• Consumer Electronics: Suitable for high-speed data buffering in devices such as digital cameras, video recorders, and gaming consoles.

Conclusion of SN74V283-6PZA

The SN74V283-6PZA from Texas Instruments is a high-performance synchronous FIFO memory IC that offers significant advantages over similar models. Its combination of high-speed data transfer, programmable features, and reliable operation makes it a versatile solution for a wide range of applications. Despite being marked as obsolete, the SN74V283-6PZA remains a valuable component for engineers and designers seeking efficient data buffering solutions. Its compliance with environmental and safety standards further ensures its suitability for modern manufacturing processes.