DS2120 Datasheet (Dallas Semiconducotr) - Ultra3 LVD SCSI Terminator

DS2120, Ultra3 LVD SCSI Terminator

The DS2120 Ultra3 LVD SCSI terminator is a low-voltage differential (LVD) terminator.

If the device is connected in an LVD-only bus, the DS2120 uses LVD termination.

If any single-ended (SE) or highvoltage differential (HVD) devices are connected to the bus, the DS2120 disconnects from the bus.

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DS2120 Features

* Fully compliant with Ultra3, Ultra160, Ultra320, and Ultra2 (LVD only) SCSI Provides low-voltage differential (LVD) termination for nine signal line pairs Zero-temperature coefficient-termination resistors Auto-select of LVD termination 5% tolera