Description
Fast SCSI and Ultra SCSI require the use of active terminations at both ends of every cable segment in a SCSI system with single-ended drivers and receivers.
Features
- Fully compliant with SCSI.
- 1, Fast SCSI and Ultra SCSI Backward compatible to the DS2107, DS2107A, and DS21S07 Provides active termination for nine signal lines Laser.
- trimmed 110 ohms termination resistors have 2% tolerance Low dropout voltage regulator Power.
- down mode isolates termination resistors from the bus SCSI bus hot.
- plug compatible Fully supports actively negated SCSI signals Onboard thermal shutdown circuitry 16.
- pin plastic SOIC (DS21T07S) and 20.
DS21T07_DallasSemiconducotr.pdf
