Texas Instruments

SN74SSTVF32852KR

SN74SSTVF32852KR Description

The SN74SSTVF32852KR is a high-performance registered buffer with SSTL_2 compatible I/O designed for DDR applications, manufactured by Texas Instruments. This specialty logic IC features a 24-bit to 48-bit configuration, making it suitable for a wide range of applications that require efficient data buffering and signal integrity. The device operates within a supply voltage range of 2.3V to 2.7V and is designed for surface mount applications, ensuring compatibility with modern PCB assembly processes. It is packaged in a 114-pin LFBGA format, which is ideal for compact and high-density designs.

SN74SSTVF32852KR Features

• Operating Temperature: The SN74SSTVF32852KR operates within a temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial environments.
• Logic Type: This registered buffer is designed with SSTL_2 compatible I/O, specifically tailored for DDR memory applications, ensuring high-speed data transfer and signal integrity.
• Supply Voltage: The device operates efficiently within a supply voltage range of 2.3V to 2.7V, providing flexibility in power supply design.
• Number of Bits: With configurations supporting 42-bit and 48-bit data paths, the SN74SSTVF32852KR offers versatile buffering options for different system requirements.
• Mounting Type: The surface mount technology (SMT) ensures compatibility with modern PCB assembly processes, facilitating high-density and compact designs.
• Package: The 114LFBGA package format is ideal for applications requiring high pin density and minimal board space.
• Moisture Sensitivity Level (MSL): Rated at MSL 3 (168 hours), the device is suitable for standard manufacturing processes while ensuring reliability in varying environmental conditions.
• Compliance: The SN74SSTVF32852KR is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety regulations.
• Product Status: Although the product is marked as obsolete, it remains a reliable choice for legacy systems and specific applications where its unique features are required.

SN74SSTVF32852KR Applications

The SN74SSTVF32852KR is ideal for applications requiring high-speed data buffering and signal integrity, particularly in DDR memory systems. Its SSTL_2 compatible I/O makes it suitable for use in:

• Memory Modules: Enhancing data transfer rates and signal integrity in DDR memory modules.
• High-Speed Data Processing: Applications involving high-speed data processing and buffering, such as in servers and high-performance computing systems.
• Networking Equipment: Ensuring reliable data transmission in networking devices and routers.
• Industrial Control Systems: Providing robust buffering solutions in industrial control systems where data integrity is critical.

Conclusion of SN74SSTVF32852KR

The SN74SSTVF32852KR, despite being marked as obsolete, remains a valuable component for specific applications requiring high-speed data buffering and signal integrity. Its SSTL_2 compatible I/O and versatile bit configurations make an it ideal choice for DDR memory applications. The device's compliance with environmental and safety regulations ensures its suitability for modern manufacturing processes. For legacy systems and specialized applications, the SN74SSTVF32852KR continues to offer reliable performance and robust features.