The IDT74SSTU32864CBFG is a 2.5V 32-Bit to 64-Bit SSTL_2 Registered Buffer with Parity, manufactured by IDT (Integrated Device Technology Inc). It is designed for high-speed, high-density memory applications, particularly in DDR2 memory systems. This registered buffer helps to improve signal integrity and timing margins, which are critical for reliable operation in demanding memory environments.

Applications:

• DDR2 Memory Modules
• High-Speed Memory Systems
• Server Memory
• Workstation Memory
• High-Performance Computing

Features:

• 32-Bit to 64-Bit Registered Buffer: Provides signal buffering and amplification for improved signal integrity.
• SSTL_2 Compatibility: Complies with the Stub Series Terminated Logic for 2.5V (SSTL_2) standard, ensuring compatibility with DDR2 memory.
• Parity Generation and Checking: Includes parity generation and checking for error detection.
• Registered Outputs: Improves timing margins and reduces signal skew.
• Low Propagation Delay: Minimizes latency in memory access.
• 2.5V Operation: Designed for use in 2.5V DDR2 memory systems.

Benefits:

• Improved Signal Integrity: Buffering and amplification enhance signal quality, reducing errors.
• Enhanced Timing Margins: Registered outputs minimize signal skew and improve timing margins.
• Error Detection: Parity generation and checking help to detect and prevent data corruption.
• Increased System Reliability: Improved signal integrity and error detection contribute to a more reliable memory system.
• High-Speed Performance: Low propagation delay ensures fast memory access.

Additional Details:

The IDT74SSTU32864CBFG is specifically designed for DDR2 memory applications operating at 2.5V. It meets the SSTL_2 standard, ensuring compatibility with DDR2 memory modules. The integrated parity generation and checking provide an additional layer of data protection. The registered outputs help to minimize signal skew and improve timing margins. It is available in a TFBGA (Thin Fine-Pitch Ball Grid Array) package. The device's robust design and features make it suitable for demanding memory applications where reliability and performance are critical.