Texas Instruments UCC5686 UCC5687 Data Sheet Data Sheet
Summary
The UCC5686/UCC5687 are essential active Y-terminators engineered for Low-Voltage-Differential (LVD) SCSI networks. This specialized device significantly improves bus frequency response, allowing designers to achieve peak performance while reducing system costs. It is compatible with complex standards, including Ultra2, Ultra3, and Ultra320 SCSI specifications. The datasheet provides comprehensive technical details on setup, pin functions, and optimal implementation for reliable peripheral bus termination in advanced digital systems.
Manual Details
| Brand | Texas Instruments |
|---|---|
| Pages | 9 |
| File Size | 284.98 KB |
| Published | July 12, 2026 |
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Frequently Asked Questions
What SCSI standards does this active Y-terminator comply with?
The UCC5686 complies with Ultra2, Ultra3, Ultra160, and Ultra320 SCSI specifications.
What is the typical channel capacitance of the device?
It is designed with a 2-pF (typical) channel capacitance to ensure minimal bus loading.
Is this device suitable for automotive or military use?
No; it is neither intended for military/aerospace nor automotive applications unless TI specifically designates it as compliant.
What is the operational voltage range for the UCC5686?
The device operates within a voltage window of 2.7 V to 5.25 V.