Texas Instruments

74SSTVF32852ZKFR

74SSTVF32852ZKFR Description

The 74SSTVF32852ZKFR is a high-performance registered buffer designed by Texas Instruments, featuring SSTL_2 compatible I/O for DDR applications. This specialty logic IC is part of the 74SSTVF series and is housed in a 114-ball BGA package, suitable for surface mount technology. It operates within a temperature range of 0°C to 70°C and supports a supply voltage between 2.3V and 2.7V. The device is capable of handling 24 or 48 bits, making it versatile for various data buffering needs. It is classified under HTSUS code 8542.39.0001 and is available in tape and reel packaging.

74SSTVF32852ZKFR Features

• Operating Temperature: 0°C to 70°C, ensuring reliable performance across a wide range of ambient conditions.
• Logic Type: Registered Buffer with SSTL_2 Compatible I/O for DDR, providing efficient data transfer and synchronization.
• Supply Voltage: 2.3V to 2.7V, offering flexibility and compatibility with modern low-voltage systems.
• Number of Bits: 24 or 48, allowing for scalable data buffering solutions.
• Package: 114-ball BGA, optimized for surface mount applications and high-density PCB layouts.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring robustness against moisture during manufacturing processes.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting stringent environmental and regulatory standards.
• Mounting Type: Surface Mount, facilitating easy integration into compact and high-performance electronic systems.

74SSTVF32852ZKFR Applications

The 74SSTVF32852ZKFR is ideally suited for applications requiring high-speed data buffering and synchronization, particularly in DDR memory systems. Its SSTL_2 compatible I/O makes it a perfect fit for DDR memory interfaces, ensuring reliable data transfer and reduced signal integrity issues. The device's ability to handle 24 or 48 bits provides flexibility for various memory configurations, making it suitable for both single and dual memory channel applications.

Specific use cases include:

• DDR Memory Modules: Enhancing data integrity and synchronization in DDR memory systems.
• High-Speed Data Buffers: Providing efficient buffering solutions in high-performance computing and networking applications.
• Memory Controllers: Facilitating seamless data transfer between memory controllers and DDR memory modules.
• Embedded Systems: Offering reliable data buffering in compact and high-density embedded systems.

Conclusion of 74SSTVF32852ZKFR

The 74SSTVF32852ZKFR from Texas Instruments is a robust and versatile registered buffer designed for high-speed DDR applications. Its wide operating temperature range, low supply voltage, and scalable bit capacity make it an ideal choice for modern electronic systems. The device's compliance with environmental and regulatory standards ensures its suitability for a wide range of applications. Despite being marked as obsolete, the 74SSTVF32852ZKFR remains a reliable option for engineers seeking high-performance data buffering solutions in DDR memory systems.