DESCRIPTION

The LX5261 is a source/sink regulator designed to provide the correct reference voltages and bias currents for SCSI LVD applications. With the proper LVD termination network (475Ω, 121Ω, 475Ω), the LX5261 assures that LVD performance is compliant to the SPI-2 (Ultra2), SPI-3 (Ultra160) and SPI-4 (Ultra320) specification.

KEY FEATURES

◾ Compliant with SPI-2 (Ultra2), SPI-3 (Ultra160), and SPI-4 (Ultra320)

◾ 2.7V to 5.25V Operation

◾ 200mA Source/Sink Capability

◾ DIFSENS Line Driver

◾ Current Limit and Thermal Protection

◾ Pin Compatible With Unitrode UCC561