Texas Instruments

SN74SSTV16859RGQR

SN74SSTV16859RGQR Description

The SN74SSTV16859RGQR is a registered buffer designed by Texas Instruments, featuring SSTL_2 compatible I/O for DDR applications. This logic IC chip is part of the 74SSTV series and is housed in a 56-VQFN package. It operates within a supply voltage range of 2.3V to 2.7V and supports 13 or 26 bits. The device is designed for surface mount applications and has an operating temperature range of 0°C to 70°C. Despite being marked as obsolete, the SN74SSTV16859RGQR remains a robust solution for specific applications requiring high performance and reliability.

SN74SSTV16859RGQR Features

• Operating Temperature: 0°C to 70°C, ensuring reliable performance across a wide range of environmental conditions.
• Logic Type: Registered Buffer with SSTL_2 Compatible I/O for DDR, providing compatibility with DDR memory systems.
• Supply Voltage: 2.3V to 2.7V, optimized for low-power applications while maintaining high performance.
• Number of Bits: Supports 13 or 26 bits, offering flexibility in data handling and processing.
• Package: 56-VQFN, providing a compact and efficient surface mount solution.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring the device remains stable and functional in humid environments.
• Compliance: REACH Unaffected and ROHS3 Compliant, adhering to stringent environmental and safety standards.
• HTSUS: 8542.39.0001, facilitating smooth customs clearance and compliance with international trade regulations.

SN74SSTV16859RGQR Applications

The SN74SSTV16859RGQR is ideal for applications requiring high-speed data buffering and compatibility with DDR memory systems. Its SSTL_2 compatible I/O makes it suitable for use in DDR memory modules, where it can effectively manage data transfer and signal integrity. The device's ability to handle 13 or 26 bits provides flexibility in various computing and memory-related applications, such as:

• DDR Memory Modules: Enhancing data transfer rates and signal integrity in DDR memory systems.
• High-Speed Data Processing: Efficiently managing data streams in high-speed processing units.
• Embedded Systems: Providing reliable buffering solutions in compact and power-efficient embedded systems.
• Networking Equipment: Ensuring stable data transmission in networking devices and routers.

Conclusion of SN74SSTV16859RGQR

The SN74SSTV16859RGQR, despite being obsolete, remains a valuable component for applications requiring high-speed data buffering and DDR compatibility. Its robust design, wide operating temperature range, and compliance with environmental standards make it a reliable choice for various electronic systems. While newer alternatives may exist, the SN74SSTV16859RGQR continues to offer unique advantages, particularly in legacy systems and specialized applications where its specific features are essential.