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SS8219G - Ultra320 Multi-mode LVD/SE SCSI Terminator

Description

The SS8 219 G m ulti-mode LVD/SE SCSI terminator provides a smooth transition between modes of the SCSI Parallel Interface.

Features

  • Auto-selectable single-ended or LVD termination Meets SCSI-1, SCSI-2, SCSI-3 SPI Ultra (Fast-20), Ultra 2 (SPI-2 LVD), Ultra160 (SPI-3 LVD) and Ultra320 (SPI-4 LVD) standards Supports active negation Channel capacitance of 3pF Operation from 2.9V to 5.5V Thermal protection Hot-swap compatible Tolerance of 5% on termination resistance Available in 28 pin TSSOP or 36 pin SSOP Pb-free, RoHS compliant.

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Datasheet Details

Part number SS8219G
Manufacturer Silicon Standard
File Size 731.04 KB
Description Ultra320 Multi-mode LVD/SE SCSI Terminator
Datasheet download datasheet SS8219G Datasheet

Full PDF Text Transcription

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SS8219G Ultra320 Multi-mode LVD/SE SCSI Terminator PRODUCT SUMMARY SPI mode auto-detection/switching. Pin/pin compatible with popular industry standard parts DS2118/9 and UCC5672 DESCRIPTION The SS8 219 G m ulti-mode LVD/SE SCSI terminator provides a smooth transition between modes of the SCSI Parallel Interface. It automatically senses the bus via DIFFSENS and switches the termination to either single-ended (SE) or low voltage differential (LVD) SCSI, based on which type of devices are connected to the bus. If the SS8219G detects an HVD SCSI device, it switches to a high impedance state. A 16-bit wide SCSI bus requires three SS8219G for termination.
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