The UCC5618DWPTR is a high-performance SCSI (Small Computer System Interface) terminator manufactured by Texas Instruments, designed for use in a wide range of computer and storage systems. This integrated circuit provides active termination for SCSI bus lines, ensuring signal integrity and reliable communication between SCSI devices.

Key Features

• Multi-Mode Compatibility: The UCC5618DWPTR is compatible with various SCSI standards, including Ultra160, Ultra320, and SPI-4, making it a versatile solution for different system requirements.
• Programmable Termination: This device offers programmable termination to match the impedance of the SCSI bus, reducing reflections and ensuring optimal data transmission.
• Low Voltage Differential (LVD): It supports LVD signaling, which is essential for high-speed SCSI operation, providing better noise immunity and allowing longer cable lengths.
• Hot-Plugging Support: The terminator is designed to handle hot-plugging, enabling devices to be added or removed from the SCSI bus without turning off the system.
• Thermal Protection: With built-in thermal protection, the UCC5618DWPTR prevents overheating and damage to the circuit, ensuring a longer lifespan and reliable operation.

Applications

The UCC5618DWPTR is suitable for a variety of applications that require robust and reliable SCSI termination. These include enterprise servers, RAID systems, storage area networks (SAN), and other data-intensive environments where maintaining data integrity is crucial.

Package and Availability

The device is offered in a 24-pin TSSOP (Thin Shrink Small Outline Package) that is RoHS compliant and designed for surface mount technology (SMT). It is available in tape and reel packaging, facilitating efficient assembly during the manufacturing process. Texas Instruments provides comprehensive support, including technical documentation, application notes, and design resources to assist with the integration of the UCC5618DWPTR into your products.