Datasheet Summary
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DS21S07A SCSI Terminator
Features
PIN ASSIGNMENT
TERMPWR1 R1 R2 R3 R4 R5 VREF1 GND 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 PD VREF2 NC R9 R8 R7 R6 TERMPWR2
- Fully
SCSI pliant with SCSI- 1, Fast SCSI and Ultra
- Backward patible to the DS2107 and DS2107A
- Provides active termination for nine signal lines
- Laser- trimmed 110
2% tolerance ohm termination resistors have
- Low dropout voltage regulator
- Power- down from the bus mode isolates termination resistors
DS21S07AS 16- PIN SOIC (300 MIL) TERMPWR1 HS- GND R1 R2 R3 R4 R5 HS- GND VREF1 GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 PD VREF2 HS- GND NC R9 R8 R7 R6 HS- GND TERMPWR2
- SCSI bus...