DS2109 View Datasheet(PDF) - Dallas Semiconductor -> Maxim Integrated

Part Name

Description

View to exact match

DS2109

Plug and Play SCSI Terminator

Dallas Semiconductor -> Maxim Integrated 

BUS CURRENT SENSE CONFIGURATION Figure 6

INTERNAL SCSI

CONNECTOR

26

40

TERMPWR

38

2.2 µF

DS2109

R1

TPWR

R13

R15

4.7 µF

VREF

GND

R18

45

TCS

–RST

R14

–RST

SCSI

CONTROLLER

BUS CURRENT SENSE TIMING DIAGRAM Figure 7

TCS

25 µs min

COMPARATORS

LATCH

DS2109

022698 7/10

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