The UCC5672PWPG4 is a high-performance SCSI (Small Computer System Interface) bus expander from Texas Instruments, designed to maintain signal integrity and improve system performance in multi-device SCSI chains. This integrated circuit is part of TI's extensive range of interface solutions, tailored to meet the needs of complex and demanding data communication systems.

Key Features

• SCSI Compatibility: The UCC5672PWPG4 is fully compatible with the SCSI-3 Parallel Interface (SPI-3) standard, ensuring broad compatibility with a wide range of SCSI devices and controllers.
• Differential Interface: It provides a differential interface that helps to minimize the effects of noise and crosstalk, thereby enhancing signal integrity over extended cable lengths.
• High Data Transfer Rates: Capable of supporting data transfer rates up to 160 MB/s, this bus expander is suitable for high-throughput applications such as servers, storage networks, and high-end workstations.
• Active Negation: The inclusion of active negation drivers ensures precise signal termination, reducing reflections and improving signal quality.
• Thermal Protection: Built-in thermal protection helps prevent damage from overheating, contributing to the reliability and longevity of the device.

Applications

• Server Storage Systems
• RAID Arrays
• Network Attached Storage (NAS)
• High-End Workstations
• Data Centers

Technical Specifications

Parameter Value Interface Type SCSI-3 Parallel Interface (SPI-3) Data Rate Up to 160 MB/s Supply Voltage 3.3V ±0.3V Operating Temperature 0°C to 70°C Package Type TSSOP

The UCC5672PWPG4 is a robust solution for enhancing SCSI system performance, offering reliability and compatibility for a broad spectrum of high-speed data applications.