Texas Instruments UCC5672PWP

MULTIMODE (LVD/SE) SCSI 9 LINE TERMINATOR SCSI Terminator, 9-Line, 105ohm, BICMOS, PDSO28

IC SCSI TERMINATOR 9-LINE 5.25V TSSOP-28; Device Type:SCSI Terminator; Supply Voltage Range:2.7V to 5.25V; Driver Case Style:TSSOP; No. of Pins:28; Operating Temperature Range:-55°C to +150°C; Threshold Voltage:2V

The UCC5672 Multi-Mode Low Voltage Differential and Single Ended Terminator is both a single ended terminator and a low voltage differential terminator for the transition to the next generation SCSI Parallel Interface (SPI-3). The low voltage differential is a requirement for the higher speeds at a reasonable cost and is the only way to have adequate skew budgets. The automatic mode select/change feature switches the terminator between Single Ended or LVD SCSI Termination, depending on the bus mode. If the bus is in High Voltage Differential Mode, the terminator lines transition into a High Impedance state. The UCC5672 is SPI-4, SPI-3, SPI-2, and SCSI-2 compliant. This device is offered in a 28 pin TS SOP package to minimize the footprint. The UCC5672 is also available in a 36 pin MWP package. Note: Indicated pin out is for 28 pin TS SOP package.