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Maxim DS2118MB/C02, SCSI Termination IC

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Maxim DS2118MB/C02, SCSI Termination IC

The Maxim DS2118MB/C02 is a SCSI Termination IC. The DS2118M Ultra3 LVD/SE SCSI terminator is both a low-voltage differential (LVD) and single-ended(SE) terminator. The multimode operation enables the designer to implement LVD in currentproducts while allowing the end-user SE-backward compatibility with legacy devices. If the device is connected in an LVD-only bus, the DS2118M will use LVD termination. If any SE devices are connected to the bus, the DS2118M will use SE termination. This is accomplished automatically inside the part by sensing the voltage on the SCSI bus DIFFSENS line. Three DS2118M terminators are needed for a wide SCSI bus.
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Manufacturer Maxim
Part No. DS2118MB/C02
Manufacturer Maxim
Manufacturer Part Number DS2118MB/C02
Manufacturer Base Part Number DS2118M
Package Type See Datasheet
Data Sheet DS2118MB/C02 Datasheet
RoHS Compliance See Datasheet
Title Ultra3 LVD/SE SCSI Terminator
Lead Free Compliance See Datasheet
Operating Temperature 0°C to 70°C

The Maxim DS2118MB/C02 is a SCSI Termination IC. The DS2118M Ultra3 LVD/SE SCSI terminator is both a low-voltage differential (LVD) and single-ended(SE) terminator. The multimode operation enables the designer to implement LVD in currentproducts while allowing the end-user SE-backward compatibility with legacy devices. If the device is connected in an LVD-only bus, the DS2118M will use LVD termination. If any SE devices are connected to the bus, the DS2118M will use SE termination. This is accomplished automatically inside the part by sensing the voltage on the SCSI bus DIFFSENS line. Three DS2118M terminators are needed for a wide SCSI bus.

  • 5% Tolerance on SE and LVD Termination Resistance
  • Autoselection of LVD or SE Termination
  • Differential/Single-Ended (LVD/SE)
  • Fully Compliant with SCSI SPI-2
  • SPI-3
  • SPI-4
  • Ultra160
  • and Ultra320
  • Fully Supports Actively Negated SE SCSI Signals
  • Low Power-Down Capacitance of 3pF
  • On-Board Thermal Shutdown Circuitry
  • Provides Multimode Low-Voltage
  • SCSI Bus Hot-Plug Compatible
  • Termination for Nine Signal Line Pairs
Inventory Details
Part No. DS2118MB/C02
Quantity 0
Availability: Out of stock
Packaging

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