Texas Instruments

SN74V273-15PZA

SN74V273-15PZA Description

The SN74V273-15PZA is a synchronous FIFO memory IC designed by Texas Instruments, featuring a robust set of capabilities tailored for high-performance applications. This IC offers a memory size of 288K, organized as 16K x 18 or 32K x 9, making it highly versatile for various data storage needs. It operates within a supply voltage range of 3.15 V to 3.45 V and supports a maximum supply current of 35 mA. The device is designed for surface-mount applications and is housed in an 80LQFP package, which is ideal for compact and efficient PCB layouts.

SN74V273-15PZA Features

• Synchronous Operation: The SN74V273-15PZA operates synchronously, ensuring precise timing and coordination in data handling.
• High-Speed Performance: With an access time of 10 ns and a data rate of 66.7 MHz, this FIFO IC is optimized for high-speed data processing and transfer.
• Programmable Flags and First Word Fall Through (FWFT): The IC supports programmable flags and FWFT, enabling efficient data management and reduced latency in data retrieval.
• Retransmit Capability: This feature allows for retransmission of data, enhancing reliability in communication systems.
• Depth and Width Expansion: The SN74V273-15PZA supports both depth and width expansion, providing flexibility in system design and scalability.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 4, suitable for a 72-hour exposure period.
• Operating Temperature Range: The IC operates reliably within a temperature range of 0°C to 70°C, making it suitable for a variety of environmental conditions.

SN74V273-15PZA Applications

The SN74V273-15PZA is ideal for applications requiring high-speed data buffering and synchronization. Its features make it particularly well-suited for:

• Telecommunications: Use in high-speed data transmission systems, where reliable and efficient data buffering is crucial.
• Networking: Ideal for network interface cards and routers, where data must be processed and transmitted with minimal latency.
• Industrial Automation: Suitable for real-time control systems that require precise timing and data integrity.
• Consumer Electronics: Applicable in devices such as high-definition video processing units, where fast data access and transfer are essential.

Conclusion of SN74V273-15PZA

The SN74V273-15PZA is a high-performance synchronous FIFO memory IC that offers a comprehensive set of features tailored for demanding applications. Its high-speed operation, programmable flags, and FWFT support make it a standout choice for applications requiring efficient data management. Despite being marked as obsolete, the SN74V273-15PZA remains a reliable option for legacy systems and new designs where its unique capabilities are required. Its compliance with environmental and safety standards ensures it meets the demands of modern electronics manufacturing.