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DS21S07AE/T&R

DS21S07AE/T&R Description

The DS21S07AE/T&R is a high-performance SCSI terminator IC designed for use in various electronic systems requiring reliable data transmission. Manufactured by Analog Devices Inc./Maxim Integrated, this device is part of the Signal Terminators ICs category and is known for its robust performance and compatibility with SCSI (Small Computer System Interface) standards. The DS21S07AE/T&R operates within a temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial applications. It features a supply voltage range of 4V to 5.5V, ensuring flexibility in power requirements supply.

This terminator IC is designed for Surface Mount technology, providing ease of integration into modern printed circuit boards (PCBs). The DS21S07AE/T&R is available in a Tape & Reel (TR) package, which facilitates automated assembly processes. The base product number is DS21S07A, and it is categorized under the HTSUS code 8542.39.0001. The device has a Moisture Sensitivity Level (MSL) of 1, indicating it is unaffected by moisture and can be stored indefinitely without special handling.

DS21S07AE/T&R Features

The DS21S07AE/T&R offers several unique features that set it apart from similar models in the market:

• Operating Temperature Range: The wide operating temperature range of 0°C to 70°C ensures that the device can function reliably in various environmental conditions, making it ideal for both indoor and outdoor applications.
• Supply Voltage Flexibility: The supply voltage range of 4V to 5.5V provides compatibility with a variety of power supply systems, enhancing its versatility.
• Surface Mount Technology: The Surface Mount mounting type allows for efficient integration into modern PCB designs, reducing the overall footprint and improving the reliability the of system.
• Compatibility with SCSI Standards: The DS21S07AE/T&R supports both LVD (Low Voltage Differential) and SE (Single Ended) SCSI standards, ensuring compatibility with a wide range of SCSI devices.
• Moisture Sensitivity Level 1: The MSL rating of 1 means the device is unaffected by moisture, providing long-term reliability and reducing the risk of damage during storage and handling.
• REACH Compliance: The DS21S07AE/T&R is REACH Unaffected, ensuring compliance with environmental regulations and reducing the risk of hazardous substances in the product.

DS21S07AE/T&R Applications

The DS21S07AE/T&R is ideal for a variety of applications where reliable data transmission and compatibility with SCSI standards are crucial. Some specific use cases include:

• Storage Systems: In RAID arrays and other storage systems, the DS21S07AE/T&R ensures reliable data transmission and termination, enhancing the overall performance and reliability of the storage infrastructure.
• Server Systems: For server applications requiring high-speed data transfer, the DS210S7AE/T&R provides robust termination, reducing signal reflections and ensuring data integrity.
• Industrial Automation: In industrial environments where SCSI devices are used for data transfer and control, the DS21S07AE/T&R's wide operating temperature range and moisture resistance make it an ideal choice.
• Telecommunications: In telecommunication systems where SCSI interfaces are used, the DS21S07AE/T&R ensures reliable signal termination, reducing noise and improving signal quality.

Conclusion of DS21S07AE/T&R

The DS21S07AE/T&R is a versatile and reliable SCSI terminator IC that offers a wide range of technical specifications and performance benefits. Its compatibility with both LVD and SE SCSI standards, along with its wide operating temperature range and moisture resistance, make it an ideal choice for a variety of applications. While the product is currently marked as obsolete, its robust design and compatibility with existing systems ensure that it remains a valuable component for engineers and designers in the electronics industry.